Go Math 6th Grade: Chapter 10 Test Review

A ___________ is a quadrilateral with exactly one pair of parallel lines.

• composite figure

• paralellogram

• regular polygon

• trapezoid

A _____________ is made up of more than one shape.

• composite figure

• paralellogram

• regular polygon

• trapezoid

A polygon in which all sides have the same length and all angles have the same measure is called a ______________.

• composite figure

• parallelogram

• regular polygon

• trapezoid

Find the unknown measure for the triangle.

A = 40 in.
b = ?
h = 5 in.

• b = 4 in.

• b = 8 in. 

• b = 16 in.

• b = 32 in.

Find the unknown measure of a trapezoid.

A = 55 m²

b1 = 9 m

b2 = 13 m

h = ?

• h = 1 m

• h = 5 m

• h = 10 m

• h = 15 m

Find the unknown measure of the parallelogram.

A = 238 mm²

b = ?

h = 14 mm

• h = 14 mm

• h = 15 mm

• h = 16 mm

• h = 17 mm

What is the area of the shaded region? Don't forget the measurement (cm) in your answer!

Three vertices of the parallelogram PQRS are P(2, -2), Q(-4, -2), R(-2, 3). Give the coordinates of vertex S.

• S(-3, -4)

• S(3, 4)

• S(4, 3)

• S(-4, -3)

Samantha made the letter S out of fabric to put on a t-shirt. She used 3 congruent parallelograms. Each parallelogram had a base of 12 cm and a height of 3 cm. What was the total area of the letter S on Samantha's t-shirt?

• 18 square centimeters

• 36 square centimeters

• 54 square centimeters

• 108 square centimeters

The sail on Mike's sailboat is shaped like a triangle with a base of 12 meters and a height of 20 meters. What is the area of the sail?

• 100 square meters

• 120 square meters

• 200 square meters

• 240 square meters