AnswersEAP-Geometry B CRTrapezoids and Kites

Figures in the Coordinate Plane Answers

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21
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Which quadrilateral is a kite?

A
Quadrilateral A B C D is shown. Sides B C and C D are congruent. Sides A B and A D have different lengths.
Option A
B
Quadrilateral E F G H is shown. Angles E and G are congruent. Sides E F and F G are congruent. Sides G H and E H are congruent.
Option B
C
Quadrilateral J K L M is shown. Sides K L and J M are parallel. The lengths of J K and L M are congruent. Angles J and M are congruent.
Option C
D
Quadrilateral N O P Q is shown. Sides O P and N Q are parallel. Sides O N and P Q are parallel. Angles P and N are congruent.
Option D
23

Given: JKLM is an isosceles trapezoid, KL ∥ JMProve: KM ≅ JL

Question illustration
A
definition of linear pair
B
definition of congruence
C
base angles theorem
D
sufficient base angles theorem
25

A kite has a perimeter of 70 centimeters. One of the shorter sides measures 16 centimeters. What are the lengths of the other three sides?

A
16 centimeters, 16 centimeters, and 19 centimeters
B
16 centimeters, 19 centimeters, and 19 centimeters
C
16 centimeters, 38 centimeters, and 38 centimeters
D
18 centimeters, 18 centimeters, and 18 centimeters
26

The diagram shows quadrilateral MNPQ.

Question illustration
A
8 units
B
10 units
C
11 units
D
15 units
27

Which quadrilateral is a trapezoid?

A
Quadrilateral A B C D is shown. Sides A B and D C are parallel. Sides A D and B C have different length measures. Angles A and D are right angles.
Option A
B
Quadrilateral E F G H is shown. Sides F E and G H are congruent. Angles E and H have different measures.
Option B
C
Quadrilateral J K L M is shown. Sides J K and L M are parallel. Sides K L and J M are parallel.
Option C
D
Quadrilateral N O P Q is shown. Sides O N and N Q are congruent. Sides O P and P Q are congruent.
Option D

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