Geometry Midterm Review

Front

What are vertical angles?

Back

Congruent angles formed opposite each other by the intersection of two lines.

Tags

CCSS.7.G.B.5

Front

Find x if the equation is 2x + 4 = 36.

Back

16

Tags

CCSS.7.EE.B.4A

Front

What is the measure of angle A if m ∠A = 180 - 83?

Back

97 degrees

Tags

CCSS.7.G.B.5

Front

What is the result of reflecting a point across the x-axis?

Back

The y-coordinate changes sign.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the midpoint of a line segment?

Back

The point that divides the segment into two equal parts.

Tags

CCSS.HSG.GPE.B.6

Front

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

Back

180 degrees.

Tags

CCSS.8.G.A.5

Front

What is a right angle?

Back

An angle that measures exactly 90 degrees.

Tags

CCSS.4.G.A.1

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Tags

CCSS.8.G.B.8

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height.

Tags

CCSS.6.G.A.1

Front

What is a complementary angle?

Back

Two angles that add up to 90 degrees.

Tags

CCSS.7.G.B.5