Geometry Review - Properties of Trapezoids

Front

In an Isosceles Trapezoid, pairs of base angles are ALWAYS congruent.

Back

True

Front

If ABCD is an isosceles trapezoid, find angle C if angle A is 127 degrees.

Back

53 degrees

Front

If WXYZ is an isosceles trapezoid, find angle Z if angle Y is 115 degrees.

Back

65 degrees

Front

Solve for x in the equation: 2x + 3 = 33.

Back

15

Front

A trapezoid is a quadrilateral with exactly one pair of opposite sides that are ________________.

Back

parallel

Front

Definition: Trapezoid

Back

A quadrilateral with at least one pair of parallel sides.

Front

Definition: Isosceles Trapezoid

Back

A trapezoid with non-parallel sides that are equal in length.

Front

The sum of the interior angles of a quadrilateral is ________________ degrees.

Back

360 degrees.

Front

In an isosceles trapezoid, the angles adjacent to each base are ________________.

Back

supplementary.

Front

If the bases of a trapezoid are 10 cm and 6 cm, the height is 4 cm. What is the area?

Back

Area = 32 cm².