Properties of Trapezoids

In a Trapezoid, there is exactly ___ pair(s) of parallel sides.

• 1

• 2

• 3

• 4

True or false. A trapezoid has 2 bases.

• True

• False

The legs of an isosceles trapezoid are _____.

• parallel

• perpendicular

• congruent

• skew

What is the measure of ∠R?

• 65 degrees

• 115 degrees

• 180 degrees

• None of the above

What is the measure of ∠P?

• 65 degrees

• 115 degrees

• 180 degrees

• None of the above

What is the measure of ∠A?

• 15 degrees

• 115 degrees

• 180 degrees

• None of the above

In a Trapezoid, the parallel sides are called the _____________.

• Legs

• Bases

Find the measure of ∠1:

• 79°

• 101°

• 72°

• 180°

Given trapezoid ABCD, Find the value of x.

• 7

• 8

• 85

• None of these

Base angles of an isosceles trapezoid are _____.

• neither

• supplementary

• congruent