Unit Test — Unit test

Question 1

Maggie puts together two isosceles triangles so that they share a base, creating a kite. Each leg of the upper triangle measures 41 inches and each leg of the lower one measures 50 inches.

Revolt · Accepted Answer

39 inches

Question 2

Figure ABCD is a parallelogram.

Revolt · Accepted Answer

6

Question 3

Statements

Revolt · Accepted Answer

all sides of a square are congruent

Question 4

Juanita is cutting a piece of construction paper in the shape of a parallelogram. Two opposite sides of the parallelogram have lengths (5n − 6) cm and (3n − 2) cm. A third side measures (2n + 3) cm.What are the lengths of two adjacent sides of the parallelogram?

Revolt · Accepted Answer

4 cm and 7 cm

Question 5

Kite ABCD represents a softball field that is being built.

Revolt · Accepted Answer

140 meters

Question 6

On a coordinate plane, parallelogram P Q R S is shown. Point P is at (5, 1), point Q is at (6, 4), point R is at (3, 10), and point S is at (2, 7).

Revolt · Accepted Answer

The slopes of SP and RQ are both –2 and SP = RQ = .

Question 7

Square ABCD and isosceles triangle BUC are drawn to create trapezoid AUCD.

Revolt · Accepted Answer

135o

Question 8

A 15-meter by 23-meter garden is divided into two sections. Two sidewalks run along the diagonal of the square section and along the diagonal of the smaller rectangular section.

Revolt · Accepted Answer

38.2 m

Question 9

Which angle measures are correct? Select three options.

Revolt · Accepted Answer

m∠X = 55°; m∠W = 125°; m∠Z = 55°

Question 10

On a coordinate plane, square A B C D is shown. Point A is at (3, 4), point B is at (2, negative 2), point C is at (negative 4, negative 1), and point D is at (negative 3, 5).

Revolt · Accepted Answer

units

Unit Test — Unit test Answers

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