Trapezoid Properties and Problem Solving Quiz

What is a defining characteristic of a trapezoid?

• All sides are equal

• One pair of parallel sides

• Two pairs of parallel sides

• No parallel sides

Which of the following is true about the leg angles of a trapezoid?

• They are supplementary

• They are equal

• They are right angles

• They are complementary

If one leg angle of a trapezoid is 120 degrees, what is the measure of the other leg angle?

• 60 degrees

• 120 degrees

• 90 degrees

• 180 degrees

In a trapezoid, if angle A is 115 degrees, what is the measure of angle D?

• 65 degrees

• 75 degrees

• 95 degrees

• 85 degrees

What is the sum of the leg angles in a trapezoid?

• 90 degrees

• 360 degrees

• 180 degrees

• 270 degrees

Which property of trapezoids helps in finding unknown angles?

• Right angles

• Parallel sides

• Supplementary leg angles

• Equal sides

How is the mid-segment of a trapezoid calculated?

• It is the sum of the two bases

• It is the difference between the two bases

• It is the average of the two bases

• It is twice the length of one base

If base 1 of a trapezoid is 10 and base 2 is 14, what is the length of the mid-segment?

• 8

• 12

• 24

• 22

If the mid-segment of a trapezoid is 15 and one base is 21, what is the length of the other base?

• 24

• 18

• 12

• 9

What is the result of subtracting 21 from 30 in the context of solving for x in a trapezoid problem?

• 7

• 11

• 9

• 5