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Lesson: Isosceles Trapezoids

In this lesson, we will learn how to identify an isosceles trapezoid and use its properties to solve word problems.

Question Video: Finding the Diagonal Length of a Trapezoid given Its Other Diagonal Length and Other Dimensions

02:22

Worksheet: Isosceles Trapezoids • 15 Questions

Q1:

Choose the option that makes this sentence true: A trapezoid have exactly one pair of congruent sides.

A can never
B can
C will always

Q2:

Which statement is true for the given trapezoid?

A The trapezoid has two acute angles.
B The trapezoid has two pairs of perpendicular sides.
C The trapezoid has two right angles.
D The trapezoid has three obtuse angles.
E The trapezoid has two pairs of parallel sides.

Q3:

How many trapezoids can you count?

A5
B4
C2
D3

Preview

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