Concept Check: Triangle Sides and Angles

Two sides of a triangle are 16 and 32. Find possible lengths for the third side.

• a) 16 < x < 48
• b) 17 < x < 48
• c) 18 < x < 47
• d) 16 < x < 47

Can the sides of a triangle have lengths 4, 11, and 13?

• Yes
• No

Tags

CCSS.7.G.A.2

Which of the following sets of side lengths could produce a triangle. SELECT ALL THAT APPLY.

• 4, 4, 4

• 5, 5, 10

• 3, 6, 9

• 5, 7, 11

• 13, 5, 6

Tags

CCSS.7.G.A.2

Name the angles from SMALLEST to LARGEST

• Q, R, P
• P, Q, R
• R, P, Q
• R, Q, P

Tags

CCSS.HSG.CO.C.10

Name the sides from LARGEST to SMALLEST

• KJ, KH, JH
• JH, KH, KJ
• KH, KJ, JH
• KH, JH, KJ

Tags

CCSS.HSG.CO.C.10

What is a possible third side to a triangle with side lengths of 13 and 4?

• 9
• 12
• 8
• 5