#### Study sets matching "high school geometry flashcards"

#### Study sets matching "high school geometry flashcards"

Point

Line

Segment

Ray

A precise location or place on a plane. It has no size only p…

A straight one dimensional figure that has no thickness, and…

A piece of a line with end points.

Starts at any given point, and goes off in a certain directio…

Point

A precise location or place on a plane. It has no size only p…

Line

A straight one dimensional figure that has no thickness, and…

slope formula

parallel lines have _____ slope; perpe…

distance formula

midpoint formula

m = y1 - y2 / x1 - x2

same; opposite reciprocal

d = square root of (x2 - x1)^2 + (y2 - y1)^2

M = ([x1 + x2]/2, [y1 + y2]/2)

slope formula

m = y1 - y2 / x1 - x2

parallel lines have _____ slope; perpe…

same; opposite reciprocal

Corresponding Angles

Alternate Interior Angles

Alternate Exterior Angles

Same Side or Consecutive Interior Angles

Angles that are in the same relative position - they are cong…

Angles that are both inside the parallel lines and are on opp…

Angles that are both outside of the parallel lines and are on…

Angles that are both inside the parallel lines and are on the…

Corresponding Angles

Angles that are in the same relative position - they are cong…

Alternate Interior Angles

Angles that are both inside the parallel lines and are on opp…

Angle

Perpendicular lines

Line segments

Line

the space (usually measured in degrees) between two intersect…

typically indicated with a small square at the corner of the…

a part of a line that is bounded by two distinct end points,…

a long, narrow mark or band.

Angle

the space (usually measured in degrees) between two intersect…

Perpendicular lines

typically indicated with a small square at the corner of the…

slope formula

parallel lines have _____ slope; perpe…

distance formula

midpoint formula

m = y1 - y2 / x1 - x2

same; opposite reciprocal

d = square root of (x2 - x1)^2 + (y2 - y1)^2

M = ([x1 + x2]/2, [y1 + y2]/2)

slope formula

m = y1 - y2 / x1 - x2

parallel lines have _____ slope; perpe…

same; opposite reciprocal

Midpoint

Slope

Distance

Perpendicular lines

The middle of a segment.

Describes both directions and steepness of the line

Length or how far away something is

Opposate reciprical two lines that intersect to form a 90* an…

Midpoint

The middle of a segment.

Slope

Describes both directions and steepness of the line

Intro

Sports

Cafeteria

Meeting new friends

Next school year I hope to have a blast, because I'm leaving…

Sports play a big role in my life, so I take it very seriousl…

Having a cafeteria at school is a life time dream come true.…

Having to make new friends is always fun to do, because you a…

Intro

Next school year I hope to have a blast, because I'm leaving…

Sports

Sports play a big role in my life, so I take it very seriousl…

Angle Bisector

Vertical Angles

Linear Pair of Angles

Skew Lines

A ray that divides an angle into 2 congruent angles

Angles formed by the intersection of 2 lines that are not adj…

Consists of 2adjacent angles that form a straight line.

Non-Coplanar lines that do not intersect

Angle Bisector

A ray that divides an angle into 2 congruent angles

Vertical Angles

Angles formed by the intersection of 2 lines that are not adj…

Corresponding Angles

Alternate Interior Angles

Alternate Exterior Angles

Same Side or Consecutive Interior Angles

Angles that are in the same relative position - they are cong…

Angles that are both inside the parallel lines and are on opp…

Angles that are both outside of the parallel lines and are on…

Angles that are both inside the parallel lines and are on the…

Corresponding Angles

Angles that are in the same relative position - they are cong…

Alternate Interior Angles

Angles that are both inside the parallel lines and are on opp…

Perpendicular Bisector

Perpendicular Bisector Theorem

Circumcenter Theorem

Angle Bisector Theorem

Is a line segment or ray that is perpendicular to the given s…

If a point is on the perpendicular bisector of a segment, the…

The Perpendicular Bisectors of the sides of a triangle inters…

If a point on the bisector of an angle, then it's equidistant…

Perpendicular Bisector

Is a line segment or ray that is perpendicular to the given s…

Perpendicular Bisector Theorem

If a point is on the perpendicular bisector of a segment, the…

Corresponding Angles

Alternate Interior Angles

Alternate Exterior Angles

Same Side or Consecutive Interior Angles

Angles that are in the same relative position - they are cong…

Angles that are both inside the parallel lines and are on opp…

Angles that are both outside of the parallel lines and are on…

Angles that are both inside the parallel lines and are on the…

Corresponding Angles

Angles that are in the same relative position - they are cong…

Alternate Interior Angles

Angles that are both inside the parallel lines and are on opp…

The Three Building Blocks of Geometry

Definition

Colinear

Co-planar

Point, Line, Plane

Statement that clarifies or explains the meaning of a word or…

Two or more points on a line.

Two or more points in a plane.

The Three Building Blocks of Geometry

Point, Line, Plane

Definition

Statement that clarifies or explains the meaning of a word or…

point

line

plane

segment

specific location; has no dimension and is represented by a d…

connected single straight path- no thickness- and continues f…

a flat surface -no thickness- and continues forever in both d…

a portion of a line consisting of two points and all points b…

point

specific location; has no dimension and is represented by a d…

line

connected single straight path- no thickness- and continues f…

Net

Isometric Drawing

Orthographic Drawing

Point

A net is a two-dimensional pattern that you can fold to form…

An isometric drawing shows a corner view if a three-dimension…

An orthographic drawing is the top view, front view, and righ…

In Euclidean geometry, a plane is undefined. You can think of…

Net

A net is a two-dimensional pattern that you can fold to form…

Isometric Drawing

An isometric drawing shows a corner view if a three-dimension…

Equivalence Relation

Coordinate of a point

Bisector

Congruent Segments

A relation that is reflexive, symmetric, and transitive

The number that corresponds to the point

A curve that intersects the segment only at the midpoint

Segments that have the same length

Equivalence Relation

A relation that is reflexive, symmetric, and transitive

Coordinate of a point

The number that corresponds to the point

abate

abet

abjure

abode

put an end to, nullify, reduce in degree or intensity, reduce…

to aid

to renounce, to give something up

the place where one abides -- home, or a temporary stay -- so…

abate

put an end to, nullify, reduce in degree or intensity, reduce…

abet

to aid

Corresponding Angles

Alternate Interior Angles

Alternate Exterior Angles

Same Side or Consecutive Interior Angles

Angles that are in the same relative position - they are cong…

Angles that are both inside the parallel lines and are on opp…

Angles that are both outside of the parallel lines and are on…

Angles that are both inside the parallel lines and are on the…

Corresponding Angles

Angles that are in the same relative position - they are cong…

Alternate Interior Angles

Angles that are both inside the parallel lines and are on opp…

Point

Line

Plane

Collinear Points

indicates a location and has no size represented by a dot

straight path that extends in 2 opposite directions without e…

flat surface that extends without end and has no thickness

points on the same line

Point

indicates a location and has no size represented by a dot

Line

straight path that extends in 2 opposite directions without e…

acute angle

adjacent angles

angle bisector

angle

less than 90 degrees

2 coplanar angles with a common side, a common vertex and no…

ray that divides an angle into 2 congruent angles

formed by 2 sides which are noncollinear rays

acute angle

less than 90 degrees

adjacent angles

2 coplanar angles with a common side, a common vertex and no…

Coordinate

Coordinatized Line

Distance Between Two Points

Plane Coordinate Geometry

The number or numbers associated with the location of a point…

A line on which every point is identified with exactly one nu…

The absolute value of the difference of the coordinates of th…

The study of geometric figures using points as ordered pairs…

Coordinate

The number or numbers associated with the location of a point…

Coordinatized Line

A line on which every point is identified with exactly one nu…

Point

Line

Plane

Collinear Points

indicates a location and has no size represented by a dot

straight path that extends in 2 opposite directions without e…

flat surface that extends without end and has no thickness

points on the same line

Point

indicates a location and has no size represented by a dot

Line

straight path that extends in 2 opposite directions without e…

Angle bisector

Midpoint

Angle

Bisect

Splitting an angle into two same angles.

A point on a line segment that divides it into two equal part…

A geometric figure that consists of two different rays that h…

To divide into two equal parts.

Angle bisector

Splitting an angle into two same angles.

Midpoint

A point on a line segment that divides it into two equal part…

Analyze

Bewail

Destitute

Detract

To examine parts of something relate to each other

to express deep regret or sorrow over

without resources or possessions

To take away, especially from the value, beauty or importance

Analyze

To examine parts of something relate to each other

Bewail

to express deep regret or sorrow over

parallelogram

rectangle

rhombus

square

opposite sides are parallel... opposite sides are congruent... oppo…

opposite sides are parallel... opposite sides are congruent... oppo…

opposite sides are parallel... opposite sides are congruent... oppo…

opposite sides are parallel... opposite sides are congruent... oppo…

parallelogram

opposite sides are parallel... opposite sides are congruent... oppo…

rectangle

opposite sides are parallel... opposite sides are congruent... oppo…

Right Angles

Straight Angles

Statements

Supplementary Angles #1

If two angles are right angles, then they are congruent.

If two angles are straight angles, then they are congruent.

If a conditional statement is true, then the contrapositive o…

If angles are supplementary to the same angle, then they are…

Right Angles

If two angles are right angles, then they are congruent.

Straight Angles

If two angles are straight angles, then they are congruent.

Corresponding Angles

Alternate Interior Angles

Alternate Exterior Angles

Same Side or Consecutive Interior Angles

Angles that are in the same relative position - they are cong…

Angles that are both inside the parallel lines and are on opp…

Angles that are both outside of the parallel lines and are on…

Angles that are both inside the parallel lines and are on the…

Corresponding Angles

Angles that are in the same relative position - they are cong…

Alternate Interior Angles

Angles that are both inside the parallel lines and are on opp…

Robert Boyle

Sir Isaac Newton

Sir Francis Bacon

Galileo

Father of Chemistry; Volume of gas varies with the pressure e…

Developed the law of gravity and calculus

He is credited with developing the Scientific... Method. (Sizzle…

Improved the telescope and supported Copernicus's theory that…

Robert Boyle

Father of Chemistry; Volume of gas varies with the pressure e…

Sir Isaac Newton

Developed the law of gravity and calculus

Corresponding Angles

Alternate Interior Angles

Alternate Exterior Angles

Same Side or Consecutive Interior Angles

Angles that are in the same relative position - they are cong…

Angles that are both inside the parallel lines and are on opp…

Angles that are both outside of the parallel lines and are on…

Angles that are both inside the parallel lines and are on the…

Corresponding Angles

Angles that are in the same relative position - they are cong…

Alternate Interior Angles

Angles that are both inside the parallel lines and are on opp…

Allegory

Allusion

Alliteration

Ambiguity

The device of using character and/or story elements symbolica…

A direct or indirect reference to something which is presumab…

The repetition of sounds especially initial consonant sounds…

The multiple meanings either intentional or unintentional of…

Allegory

The device of using character and/or story elements symbolica…

Allusion

A direct or indirect reference to something which is presumab…

the geographic study of human environm…

the frequency with which something is…

the UN tries to measure the level of "…

how the physical environment CAUSED so…

cultural ecology

density

Empowerment

environmental determinism

the geographic study of human environm…

cultural ecology

the frequency with which something is…

density

Point

Line

Plane

Line Segment

Has no dimension. Is a location on a plane. It is represented…

Has one dimension. It is an infinite set of points represente…

Has two dimensions extending without end. It is often represe…

Consists of two endpoints and all the points ... between them.

Point

Has no dimension. Is a location on a plane. It is represented…

Line

Has one dimension. It is an infinite set of points represente…

Quadrilateral

Parallelogram

Rectangle

Rhombus

Four Sided Polygon

Both pairs of opposite sides are parallel.

A parallelogram with at least one right angle.

A parallelogram with at least two consecutive sides congruent…

Quadrilateral

Four Sided Polygon

Parallelogram

Both pairs of opposite sides are parallel.

Defense Mechanism

Denial

Idealization

Compensation

An unconscious behavior used to avoid experiencing unpleasant…

Refusing to accept what is real. Unconscious lack of acknowle…

Seeing someone else as a perfect, ideal, or more worthy than…

Making up for weaknesses and mistakes through gift-giving, ha…

Defense Mechanism

An unconscious behavior used to avoid experiencing unpleasant…

Denial

Refusing to accept what is real. Unconscious lack of acknowle…

Centroid

Circumcenter

Incenter

Median

Center of the triangle, also called the center of gravity. It…

The point made from the three perpendicular bisectors of the…

Always inside the triangle. Made from the angle bisectors of…

The midpoint of a side connecting to the opposite vertex.

Centroid

Center of the triangle, also called the center of gravity. It…

Circumcenter

The point made from the three perpendicular bisectors of the…

Abu Bakr

Charlemagne

Francis of Assisis

Harun al-Rashid

birth - 573 CE / death - 22 August 634 CE / father-in-law of…

birth - 2 April 742 or 747 or 748 / death - 28 Jauary 814 / w…

birth - 1181/1182 / death - 3 October 1226 / itialian roman c…

birth - 17 March 763/Feburary 766 / death - 24 March 809 / fi…

Abu Bakr

birth - 573 CE / death - 22 August 634 CE / father-in-law of…

Charlemagne

birth - 2 April 742 or 747 or 748 / death - 28 Jauary 814 / w…

Federal Deposit Insurance Corporation…

National Credit Union Administration (…

Financial Industry Regulatory Authorit…

Pension Benefit Guaranty Corporation (…

Purpose is to promote the public confidence in banks. Supervi…

Insures saving deposits up to $250,000. Provides resources fo…

Regulates firms selling securities in the United States. Regi…

Protects retirement incomes of workers with pension plans. Pl…

Federal Deposit Insurance Corporation…

Purpose is to promote the public confidence in banks. Supervi…

National Credit Union Administration (…

Insures saving deposits up to $250,000. Provides resources fo…