triangle inequalities

Can a triangle be formed with side lengths:
4, 7, 10

• yes
• no
• not enough information

Tags

CCSS.7.G.A.2

Can a triangle be formed with side lengths:
10, 12, 22

• yes
• no
• not enough information

Tags

CCSS.7.G.A.2

Can a triangle be formed with side lengths:
17, 9, 30

• yes
• no
• not enough information

Tags

CCSS.7.G.A.2

Does a triangle with these side lengths exist?
15, 12, 9

• Yes
• No
• I don't know.

Tags

CCSS.7.G.A.2

Can the sides of a triangle have lengths 3, 4, and 9?

• Yes
• No

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 SMALLEST to LARGEST

• RS, ST, TR
• ST, RT, RS
• RT, ST, RS
• RT, RS, ST

Tags

CCSS.HSG.CO.C.10

Name the angles from LARGEST to SMALLEST

• R, S, T
• S, T, R
• S, R, T
• T, S, R

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.SRT.C.8

Find the largest angle in Δ PRQ

• ∠R
• ∠P
• ∠Q
• ∠S

Tags

CCSS.HSG.CO.C.10