Unit 6

In order to make a triangle-the sum of the lengths of the two shortest sides of a triangle is _____ than the third side.

• less

• greater

• equal

What is the range of values the third side of the triangle could be?

• A
• B
• C
• D

Two sides of a triangle measure 7 feet and 19 feet. If x is the length of the third side, which inequality shows the range of possible lengths for the third side?

• 7 < x < 19
• 12 < x < 26
• 19 < x < 26
• 7 < x < 12

Can this be a triangle?
Sides 1, 2, 0.5

• Yes
• No

Determine whether it is possible to draw a triangle with sides of the given measures. 20cm, 12cm, 30cm.

• yes
• no

Name the largest angle in this triangle.

• ∠D
• ∠E
• ∠F

Name the smallest angle in this triangle.

• ∠A
• ∠B
• ∠C

The longest side of a triangle would be located where on a triangle?

• Across from the smallest angle
• Across from the largest angle
• Cannot tell.
• Adjacent to the smallest side.

The smallest angle would be located where in a triangle?

• Across from the smallest side.
• Across from the largest side
• Cannot tell

List the side measures in order, shortest to longest.

• QM, QP, MP
• MQ, MP, QP
• MP, MQ, QP