Euclidean Geometry Vocabulary

Front

To name a plane, you must use _________ points.

Back

3

Tags

CCSS.HSG.CO.A.1

Front

The three undefined terms in Geometry are...

Back

Point, Line, Plane

Tags

CCSS.4.G.A.1

Front

Two lines that intersect and form 90 degree angles are known as...

Back

Perpendicular lines

Tags

CCSS.HSG.CO.A.1

Front

Are angles measuring 30 degrees and 59 degrees complementary?

Back

No

Tags

CCSS.7.G.B.5

Front

A triangle with one 90 degree right angle.

Back

Right Triangle

Tags

CCSS.8.G.B.8

Front

Two or more lines that share a common point of intersection.

Back

Intersecting Lines

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Front

Two lines that intersect at 90 degree angles.

Back

Perpendicular Lines

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Front

Two lines in the same plane that will never intersect

Back

Parallel Lines

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Front

A triangle with three congruent sides

Back

Equilateral Triangle

Tags

CCSS.4.G.A.2

Front

A triangle with two congruent sides

Back

Isosceles Triangle

Tags

CCSS.8.G.A.5