Trapezoids and Kites — Unit test

Question 1

Figure TUVS is a parallelogram.

Question 2

In the parallelogram shown, AE = t + 2, CE = 3t − 14, and DE = 2t + 8.

Revolt · Accepted Answer

48 units

Question 3

A partial proof was constructed given that MNOP is a parallelogram. By the definition of a parallelogram,MN ∥ PO and MP ∥ NO.Using MP as a transversal, ∠M and ∠P are same-side interior angles, so they are supplementary.Using NO as a transversal, ∠N and ∠O are same-side interior angles, so they are supplementary.Using OP as a transversal, ∠O and ∠P are same-side interior angles, so they are supplementary.Therefore, __________________ because they are supplements of the same angle.

Revolt · Accepted Answer

∠N ≅ ∠P

Question 4

On a coordinate plane, triangle X Y Z is shown. Point X is at (1, 3), point Y is at (4, negative 1), and point Z is at (5, 6).

Revolt · Accepted Answer

The slope of XZ is , the slope of XY is , and XZ = XY = 5.

Question 5

Kite FGHK is shown.

Revolt · Accepted Answer

m=3

Question 6

Quadrilateral R S T Q is shown. Angle R is 132 degrees, angle Q is 56 degrees, and angle T is 79 degrees.

Revolt · Accepted Answer

93o

Question 7

If quadrilateral ABCD is an isosceles trapezoid, which statements must be true? Select three options

Question 8

Complete the proof to show that ABCD is a parallelogram. The slope of is The slope of is The slope of is The slope of is

Revolt · Accepted Answer

slopes of opposite sides are equal

Question 9

EFGH is a rhombus.

Revolt · Accepted Answer

10 units

Question 10

Rhombus LMNO is shown with its diagonals.

Revolt · Accepted Answer

68°

Trapezoids and Kites — Unit test Answers

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