Chapter 7 PreTest

Front

List the side measures in order, shortest to longest: QM, QP, MP, MQ, MP, QP, MP, MQ, QP

Back

MQ, MP, QP

Front

Given are the lengths of two sides of a triangle. Find the range of lengths for the third side: 7 mm, 4 mm

Back

more than 3 but less than 11

Front

Identify the smallest angle among: ∠A, ∠B, ∠C

Back

∠A

Front

Given are the lengths of two sides of a triangle. Find the range of lengths for the third side: 7 ft, 13 ft

Back

more than 6 but less than 20

Front

Will these three sides form a triangle?

Back

yes

Front

What is the Triangle Inequality Theorem?

Back

The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

Front

If one side of a triangle is 10 cm and another is 5 cm, what is the range for the third side?

Back

more than 5 cm but less than 15 cm.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height.

Front

What is the relationship between the angles and sides of a triangle?

Back

In a triangle, the larger the angle, the longer the opposite side.

Front

How do you determine if three lengths can form a triangle?

Back

Check if the sum of the lengths of any two sides is greater than the length of the third side.