Geometry Lesson 6.2 Practice

Front

The legs of an isosceles trapezoid are _____

Back

congruent

Front

Find the measure of n: If n + 54 = 93, what is n?

Back

39

Front

Find the measure of DG: If DG = 2 * 7, what is DG?

Back

14

Front

Find the measure of the midsegment XY: If the bases are 21 and 10, what is the midsegment?

Back

10.5

Front

Find the value of x: If 3x + 2 = 17, what is x?

Back

5

Front

Definition of an isosceles trapezoid

Back

A trapezoid with at least one pair of parallel sides and the non-parallel sides (legs) are congruent.

Front

What is a midsegment in a trapezoid?

Back

A segment that connects the midpoints of the non-parallel sides.

Front

The sum of the interior angles of a triangle is _____

Back

180 degrees.

Front

What is the formula for the area of a trapezoid?

Back

Area = (1/2) * (Base1 + Base2) * Height.

Front

What is the relationship between the angles in an isosceles trapezoid?

Back

The base angles are congruent.