Informal Geometry: Chapter Four Online Pre-Test

Front

What is the measure of ∠2 if it is given that ∠2 = 142°?

Back

∠2 = 142°

Tags

CCSS.8.G.A.5

Front

Find the measure of angle M if ∠M = 133°. What is the value of ∠M?

Back

∠M = 133°

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Front

What are corresponding angles?

Back

Angles that lie on the same side of the transversal and in corresponding positions.

Tags

CCSS.8.G.A.5

Front

Define alternate interior angles.

Back

A pair of angles on the inner side of two lines cut by a transversal, but on opposite sides of the transversal.

Tags

CCSS.8.G.A.5

Front

What is the value of x if x = 40?

Back

x = 40

Front

What is the sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is 180°.

Tags

CCSS.8.G.A.5

Front

What is a transversal in geometry?

Back

A transversal is a line that intersects two or more lines at different points.

Front

What are linear pairs of angles?

Back

Linear pairs are two adjacent angles that form a straight line, summing to 180°.

Tags

CCSS.7.G.B.5

Front

What is the relationship between alternate exterior angles when two parallel lines are cut by a transversal?

Back

Alternate exterior angles are equal.

Tags

CCSS.8.G.A.5

Front

What is the measure of each angle in an equilateral triangle?

Back

Each angle in an equilateral triangle measures 60°.

Tags

CCSS.8.G.A.5