#### Study sets matching "angles lines"

#### Study sets matching "angles lines"

Parallel lines

Equal

Alternate interior angles

Alternate exterior angles

Lines will never meet that they are always equidistant.

the angles that occupy the same relative position at each inte…

When two lines are crossed by another line (called the Transve…

When two lines are crossed by another line (called the Transve…

Parallel lines

Lines will never meet that they are always equidistant.

Equal

the angles that occupy the same relative position at each inte…

Addition Postulate

Segment Addition Postulate

Angles

Measure of angle ABC

if points lie within angle PQR then the measure of PQS plus me…

two rays that share an endpoint called the vertex

Addition Postulate

if points lie within angle PQR then the measure of PQS plus me…

Segment Addition Postulate

right angle

obtuse angle

straight angle

complimentary angles

an angle that is exactly 90 degrees.

an angle that is greater than 90 degrees and less than 180 deg…

an angle that measures exactly 180 degrees.

2 Angles that add up to 90 degrees.

right angle

an angle that is exactly 90 degrees.

obtuse angle

an angle that is greater than 90 degrees and less than 180 deg…

parallel lines

perpendicular lines

obtuse angle

acute angle

lines that never intersect

intersecting lines that form right angles

angle that measures more than 90 degrees

angle that measures less than 90 degrees

parallel lines

lines that never intersect

perpendicular lines

intersecting lines that form right angles

line segment

ray

line

parallel lines

a line with a starting point and an end point

a line with one point at one end, and goes on forever in the o…

goes on forever in both directions

2 lines that never intersect or cross

line segment

a line with a starting point and an end point

ray

a line with one point at one end, and goes on forever in the o…

right angle

straight angle

obtuse angle

angle

an angle with a measure of exactly 90º

an angle with a measure of exactly 180º

an angle with a measure greater than 90º and less than 180º

the figure formed by two rays that share an endpoint

right angle

an angle with a measure of exactly 90º

straight angle

an angle with a measure of exactly 180º

point

line

segment

ray

is a location in space

is a series of points that extend in two opposite directions w…

has two endpoints and all the points of the line between the e…

consists of one endpoint and all the points of the line on one…

point

is a location in space

line

is a series of points that extend in two opposite directions w…

Supplementary angles

Complementary angles

Parallel lines

Transversal

Angles that add to 180 degrees

Angles that add to 90 degrees

Lines that continue in the same direction and never touch

The line that crosses parallel lines

Supplementary angles

Angles that add to 180 degrees

Complementary angles

Angles that add to 90 degrees

Perpendicular lines

Parallel lines

Skew lines

adjacent angles

the angles formed by two intersecting lines measure 90 degrees

lines in the same plane that do not intersect at all

do not intersect and are not parallel

have a common vertex and a common side, but no common interior…

Perpendicular lines

the angles formed by two intersecting lines measure 90 degrees

Parallel lines

lines in the same plane that do not intersect at all

point

line

line segment

ray

a specific spot on a line or corner of a shape

a mark that continues forever in BOTH directions

a mark that starts and stops at specific points

a mark that starts at a specific point and continues forever i…

point

a specific spot on a line or corner of a shape

line

a mark that continues forever in BOTH directions

parallel lines

perpendicular lines

acute angle

right angle

lines that never intersect

Lines that intersect to form right angles

an angle that measures less than 90 degrees

an angle that measures 90 degrees

parallel lines

lines that never intersect

perpendicular lines

Lines that intersect to form right angles

Parallel lines

Perpendicular lines

Adjacent angles

Vertical angles

Two lines in a plane that do not intersect

Two lines that intersect to form right angles

Angles that have a common vertex and a common side, but no com…

The opposite angles formed by two intersecting lines, with a c…

Parallel lines

Two lines in a plane that do not intersect

Perpendicular lines

Two lines that intersect to form right angles

adjacecent angles

vertical angles

supplementary angles

complementary angles

must share a common side and vertex

non-adjacent angles formed by intersecting lines

angle measures add up to 180 degrees

angle measures add up to 90 degrees

adjacecent angles

must share a common side and vertex

vertical angles

non-adjacent angles formed by intersecting lines

Line

Parallel

Perpendicular

Intersecting

a straight path of points that continue on in opposite directi…

lines that never intersect

lines that intersect at 90 degrees

lines that cross through the same point

Line

a straight path of points that continue on in opposite directi…

Parallel

lines that never intersect

Angle

Parallel lines

Perpendicular Lines

Obtuse Angle

Two non-collinear rays with a common endpoint

Two lines that never touch

Two lines that intersect at a 90 degree angle

An angle that measures more than 90 degrees and less than 180…

Angle

Two non-collinear rays with a common endpoint

Parallel lines

Two lines that never touch

line segnment

endpoints

ray

angle

part of a line, has two endpoints

show that a line segment stops and doesn't keep on going

part of a line, keeps on going in one direction, has only one…

two rays joined together

line segnment

part of a line, has two endpoints

endpoints

show that a line segment stops and doesn't keep on going