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Perpendicular Bisector

Angle Bisector

Perpendicular Bisector Theorem

Circumcenter

A line that bisects a segment at a right angle.

A ray that bisects an angle.

The theorem that states that the perpendicular bisectors of t…

The point of concurrency of the perpendicular bisectors of a…

Perpendicular Bisector

A line that bisects a segment at a right angle.

Angle Bisector

A ray that bisects an angle.

point of concurrency

centroid

circumcenter

incenter

where three lines intersect

point of concurrency for the medians of a triangle

point of concurrency for the perpendicular bisectors of a tri…

point of concurrency for the angle bisectors of a triangle

point of concurrency

where three lines intersect

centroid

point of concurrency for the medians of a triangle

Concurrence

Medians

Centroid

Altitudes

three or more lines intersecting in a single common point.

a line segment drawn from any vertex of a triangle to the mid…

The point where the medians are concurrent.... -always the avera…

Line segments drawn from any vertex of a triangle perpendicul…

Concurrence

three or more lines intersecting in a single common point.

Medians

a line segment drawn from any vertex of a triangle to the mid…

Altitude

Median

Perpendicular Bisector

Angle Bisector

Perpendicular segment from a vertex to the opposite side (mak…

Segment from a vertex to the opposite side, that splits the s…

Segment that starts from the side of a triangle and splits it…

Segment from a vertex that splits the angle into two equal an…

Altitude

Perpendicular segment from a vertex to the opposite side (mak…

Median

Segment from a vertex to the opposite side, that splits the s…

when the perpendicular bisectors of th…

to be drawn around by touching as many…

equidistant from the sides of the tria…

the segment that connects a vertex to…

circumcenter

circumscribe

incenter

median

when the perpendicular bisectors of th…

circumcenter

to be drawn around by touching as many…

circumscribe

circumcenter

circumcenter

circumcenter

incenter

equal distance from all of the angles

found by drawing all of the perpendicular bisectors for each…

forms (is the center of) a circumscribed circle (outside)

equal distance from each side

circumcenter

equal distance from all of the angles

circumcenter

found by drawing all of the perpendicular bisectors for each…

perpendicular bisector

circumcenter

angle bisector

incenter

The circumcenter is the point of concurrency for a ___.

The ___ is the point of concurrency for a perpendicular bisec…

The incenter is the point of concurrency for a ___.

The ___ is the point of concurrency for an angle bisector.

perpendicular bisector

The circumcenter is the point of concurrency for a ___.

circumcenter

The ___ is the point of concurrency for a perpendicular bisec…

Concurrent

Point of Concurrency

Concurrency of Perpendicular Bisectors…

Circumcenter

when three or more lines, rays, or segments intersect in the…

the point that connects three or more lines, rays, or segment…

they intersect at a point that is equidistant from the vertic…

the point of concurrency of the three perpendicular bisectors…

Concurrent

when three or more lines, rays, or segments intersect in the…

Point of Concurrency

the point that connects three or more lines, rays, or segment…

circumcenter

incenter

median

centroid

perpendicular bisectors intersect, equidistant to vertices, c…

angle bisectors intersect, equidistant to sides, always insid…

endpoints being at vertex and bisect opposite side

medians intersect, 2:1, always inside triangle

circumcenter

perpendicular bisectors intersect, equidistant to vertices, c…

incenter

angle bisectors intersect, equidistant to sides, always insid…

Angle Bisector

Medians

Altitudes

Perpendicular Bisectors

Line segment that bisects one of the vertex angles of a trian…

Line segment joining a vertex to the midpoint of the opposing…

Line segment through a vertex and perpendicular to a line con…

Line segment that is both perpendicular to a side of a triang…

Angle Bisector

Line segment that bisects one of the vertex angles of a trian…

Medians

Line segment joining a vertex to the midpoint of the opposing…

Circumcenter

Incenter

Centroid

Orthocenter

The point of concurrency created by the perpendicular bisecto…

The point of concurrency created by the angle bisectors of a…

The point of concurrency created by the medians of a triangle.

The point of concurrency created by the altitudes of a triang…

Circumcenter

The point of concurrency created by the perpendicular bisecto…

Incenter

The point of concurrency created by the angle bisectors of a…

Incenter

angle bisectors

Circumcenter

perpendicular bisectors

The center of a the circle that we can draw in the triangle.…

incenter

the center of the circle that we can draw about the triangle.…

circumcenter

Incenter

The center of a the circle that we can draw in the triangle.…

angle bisectors

incenter

perpendicular bisector

altitude

median

angle bisector

lines that divide in half at a 90* angle

lines that run from oppisite sides of 90*

lines that connect the vertex to the midpoint on the oppisite…

a line that splits the angle in half

perpendicular bisector

lines that divide in half at a 90* angle

altitude

lines that run from oppisite sides of 90*

Centroid

Incenter

Circumcenter

Orthocenter

Concurrency point for medians.

Concurrency point for angle bisectors.

Concurrency point for perpendicular bisectors.

Concurrency point for altitude.

Centroid

Concurrency point for medians.

Incenter

Concurrency point for angle bisectors.

circumcircle

circumcenter

circumcenter theorem

incenter

a circle that contains all the vertices of a polygon

3 perpendicular bisectors... -balancing point... -divides the trian…

the perpendicular bisectors of the sides of a triangle inters…

3 angle bisectors... -the angle bisectors of a triangle interest…

circumcircle

a circle that contains all the vertices of a polygon

circumcenter

3 perpendicular bisectors... -balancing point... -divides the trian…

Centroid

Circumcenter

Orthocenter

Incenter

the point of concurrency of the medians- aka "weighted center…

The point of the perpendicular bisectors of a triangle. This…

The point of concurrency of the altitudes of a triangle

The point of concurrency of the angle bisectors. This point i…

Centroid

the point of concurrency of the medians- aka "weighted center…

Circumcenter

The point of the perpendicular bisectors of a triangle. This…

Altitude

Median (not the spreadsheet kind)

Perpendicular Bisector

Angle Bisector

A perpendicular segment from one vertex to the opposite side

A segment from one vertex to the midpoint of the opposite side

A segment through the midpoint of a side that is also perpend…

Segment from a vertex to an opposite side such that the verte…

Altitude

A perpendicular segment from one vertex to the opposite side

Median (not the spreadsheet kind)

A segment from one vertex to the midpoint of the opposite side

point of concurrency

centroid

circumcenter

incenter

where three lines that are concurrent intersect

point of concurrency for the medians of a triangle

point of concurrency for the perpendicular bisectors of a tri…

point of concurrency for the angle bisectors of a triangle

point of concurrency

where three lines that are concurrent intersect

centroid

point of concurrency for the medians of a triangle

Perpendicular Bisector

Angle Bisector

Perpendicular Bisector Theorem

Circumcenter

A line that bisects a segment at a right angle.

A ray that bisects an angle.

The theorem that states that the perpendicular bisectors of t…

The point of concurrency of the perpendicular bisectors of a…

Perpendicular Bisector

A line that bisects a segment at a right angle.

Angle Bisector

A ray that bisects an angle.

perpendicular bisector

circumcenter

where is the circumcenter of an acute…

where is the circumcenter of an obtuse…

cuts in half each side of the triangle

where all 3 perpendicular bisectors intersect... *the distance f…

inside

outside

perpendicular bisector

cuts in half each side of the triangle

circumcenter

where all 3 perpendicular bisectors intersect... *the distance f…

median

angle bisector

perpendicular bisector

altitude

a line joining a vertex to the midpoint of the opposite side

a line which cuts an angle into two equal halves

perpendicular line through each side's midpoint

a perpendicular line from each vertex of the triangle to the…

median

a line joining a vertex to the midpoint of the opposite side

angle bisector

a line which cuts an angle into two equal halves

it is where 2 perp bisectors meet

it is where two angle bisectors meet

it is where all the medians meet

connect the midpoints of two sides

how do you construct a circumcenter?

how do you construct a incenter?

how do you construct a centriod?

how do you construct a midsegment?

it is where 2 perp bisectors meet

how do you construct a circumcenter?

it is where two angle bisectors meet

how do you construct a incenter?

The three _____________________ ______…

The three _____________________ ______…

The three _____________________ of a t…

The three _____________________ of a t…

Perpendicular bisectors

Angle bisectors

Medians

Altitudes

The three _____________________ ______…

Perpendicular bisectors

The three _____________________ ______…

Angle bisectors

concurrence

medians

centroid

altitude

three or more lines intersecting in a single common pount

a segment drawn from any vertex of a triangle to the midpoint…

median

a segment drawn from any vertex of a triangle perpendicular t…

concurrence

three or more lines intersecting in a single common pount

medians

a segment drawn from any vertex of a triangle to the midpoint…

Define: Angle Bisector

Define: Incenter

Define:Perpendicular Bisector

Define: Circumcenter

A line that Bisects an angle into 2 congruent angles;

Point of Concurrency for Angle Bisectors; center of inscribed…

A line (segment) that is perpendicular to the side of a trian…

Point of Concurrency for Perpendicular Bisector; Is located o…

Define: Angle Bisector

A line that Bisects an angle into 2 congruent angles;

Define: Incenter

Point of Concurrency for Angle Bisectors; center of inscribed…

Midsegment

Midsegment Theorem

Perpendicular Bisector

Equidistant

A segment that connects the midpoints of two sides of the tri…

The segment that connects the midpoints of two sides of a tri…

A segment, Ray, line etc that is perpendicular to that segment

If a point is the same distance from both figures

Midsegment

A segment that connects the midpoints of two sides of the tri…

Midsegment Theorem

The segment that connects the midpoints of two sides of a tri…

All _____ are equidistant from the cir…

Circumcenters are formed by intersecti…

The circumcenter is the center of the…

When the circumcenter is in a right tr…

vertices

perpendicular bisectors

circumcircle

the line

All _____ are equidistant from the cir…

vertices

Circumcenters are formed by intersecti…

perpendicular bisectors

Orthocenter is found by drawing...

Altitudes

Centroid is found by drawing...

Median

found by drawing altitudes

A line segment through a VERTEX of a triangle and meets the O…

found by drawing a median

MIDPOINT of a side to the OPPOSITE VERTEX

Orthocenter is found by drawing...

found by drawing altitudes

Altitudes

A line segment through a VERTEX of a triangle and meets the O…

Perpendicular Bisector

Angle Bisector

Altitude

Median

the line perpendicular to a segment at its midpoint

the line that divides an angle into 2 congruent angles

the segment from a vertex of a triangle that is perpendicular…

the segment connecting a vertex of a triangle to the midpoint…

Perpendicular Bisector

the line perpendicular to a segment at its midpoint

Angle Bisector

the line that divides an angle into 2 congruent angles

Altitude

Median

Perpendicular Bisector

Angle Bisector

Goes from the vertex until it is perpendicular with the line

Goes from the vertex until it intersects with the midpoint of…

Line that hits a segment at it's midpoint and forms a 90 degr…

A ray that cuts in angle into two equal pieces

Altitude

Goes from the vertex until it is perpendicular with the line

Median

Goes from the vertex until it intersects with the midpoint of…

What three points of concurrency are c…

What point is the center of a circle t…

What point is equidistant from the sid…

What point is the center of the triangle

Orthocenter, centroid, and circumcenter

incenter

Incenter

centroid

What three points of concurrency are c…

Orthocenter, centroid, and circumcenter

What point is the center of a circle t…

incenter

point of concurrency

centroid

circumcenter

incenter

where three lines that are concurrent intersect

point of concurrency for the medians of a triangle

point of concurrency for the perpendicular bisectors of a tri…

point of concurrency for the angle bisectors of a triangle

point of concurrency

where three lines that are concurrent intersect

centroid

point of concurrency for the medians of a triangle

median

altitude

perpendicular bisector

angle bisector

a segment joining a vertex and the midpoint of the opposite s…

a segment that joins a vertex of a triangle and meets the opp…

a line that bisects a segment and meets at a 90 degree angle

a line that bisects an angle

median

a segment joining a vertex and the midpoint of the opposite s…

altitude

a segment that joins a vertex of a triangle and meets the opp…

Median

Centroid

Altitude

Orthocenter

A line segment joining a vertex to the midpoint of the opposi…

Point where all 3 medians meet

A line segment joining a vertex going perpendicular to the op…

Point where all 3 altitudes meet

Median

A line segment joining a vertex to the midpoint of the opposi…

Centroid

Point where all 3 medians meet

perpendicular bisector

circumcenter

angle bisector

incenter

The circumcenter is the point of concurrency for a ___.

The ___ is the point of concurrency for a perpendicular bisec…

The incenter is the point of concurrency for a ___.

The ___ is the point of concurrency for an angle bisector.

perpendicular bisector

The circumcenter is the point of concurrency for a ___.

circumcenter

The ___ is the point of concurrency for a perpendicular bisec…

point of concurrency

orthocenter

circumcenter

centroid

a point where more than two lines intersect

where the altitudes of a triangle intersect

where the perpendicular bisectors of a triangle intersect

where the medians of a triangle intersect

point of concurrency

a point where more than two lines intersect

orthocenter

where the altitudes of a triangle intersect

Angle Bisector

Medians

Altitudes

Perpendicular Bisectors

Line segment that bisects one of the vertex angles of a trian…

Line segment joining a vertex to the midpoint of the opposing…

Line segment through a vertex and perpendicular to a line con…

Line segment that is both perpendicular to a side of a triang…

Angle Bisector

Line segment that bisects one of the vertex angles of a trian…

Medians

Line segment joining a vertex to the midpoint of the opposing…

Centroid

Orthocenter

This point in a triangle is equidistan…

Circumcenter

The point where the 3 medians of a triangle are concurrent (w…

The point were the 3 altitudes of a triangle are concurrent (…

Incenter of a triangle

This is equidistant from the 3 vertices of a triangle

Centroid

The point where the 3 medians of a triangle are concurrent (w…

Orthocenter

The point were the 3 altitudes of a triangle are concurrent (…

Incenter

Circumcenter

Centroid

Orthocenter

Intersectikn of 3 bisectors, is equidistant doem triangle sid…

Intersection of 3 perpendicular bisector, equidistant from ve…

Intersection of 3 medians, located 2/3 of distance from verte…

Intersection of 3 altitudes right triangle, orthocenter lies…

Incenter

Intersectikn of 3 bisectors, is equidistant doem triangle sid…

Circumcenter

Intersection of 3 perpendicular bisector, equidistant from ve…

Point of Concurrency

Perpendicular bisector

Angle bisector

Median

Point at which concurrent lines, rays, or segments intersect

Line, line segment, or ray that bisects a line segment and is…

A ray drawn through the vertex of an angle and divides the an…

Line segment that connects a vertex to the midpoint of the op…

Point of Concurrency

Point at which concurrent lines, rays, or segments intersect

Perpendicular bisector

Line, line segment, or ray that bisects a line segment and is…

perpendicular bisector

perpendicular bisector

circumcenter

right angles and marks

lines that divide a side in half at a 90 degree angle

distance from circumcenter to each vertex is equal

perpendicular bisector POC

signs of perpendicular bisector

perpendicular bisector

lines that divide a side in half at a 90 degree angle

perpendicular bisector

distance from circumcenter to each vertex is equal