Geometry Vocab unit 1

Front

Two angles that sum to 90°

Back

Complementary

Tags

CCSS.7.G.B.5

Front

Two adjacent angles forming a straight line

Back

Linear Pair

Tags

CCSS.7.G.B.5

Front

Two angles that sum to 180°

Back

Supplementary angles

Tags

CCSS.7.G.B.5

Front

Opposite congruent angles formed by intersecting lines

Back

Vertical angles

Tags

CCSS.7.G.B.5

Front

Common point of segments, rays, or planes

Back

Vertex

Tags

CCSS.HSG.CO.A.1

Front

Lines passing through the same point

Back

Intersecting lines

Tags

CCSS.HSG.CO.A.1

Front

Two lines that never intersect, are equidistant, and have the same slope.

Back

Parallel lines

Tags

CCSS.HSG.CO.A.1

Front

Two lines intersecting at a right angle

Back

Perpendicular lines

Tags

CCSS.HSG.CO.A.1

Front

A line forming a closed loop at a fixed distance from a point.

Back

Circle

Tags

CCSS.4.G.A.1

Front

Location with no size

Back

Point

Tags

CCSS.4.G.A.1