#6.5 Inequalities in One Triangle

List the angles from smallest to largest.

• $<N,\ <L,\ <M$

• $<L,\ <M,\ <N$

• $<M,\ <N,\ <L$

• $<L,\ <N,\ <M$

Tags

CCSS.7.G.B.5

List the angles from smallest to largest.

• $<F,\ <E,\ <D$

• $<F,\ <D,\ <E$

• $<D,\ <F,\ <E$

• $<D,\ <E,\ <F$

Tags

CCSS.7.G.B.5

List the SIDES from smallest to largest.

•  $\overline{CA},\ \overline{BC},\ \overline{AB}$ 

•  $\overline{AB},\ \overline{CA},\ \overline{BC}$ 

•  $\overline{CA},\ \overline{AB},\ \overline{BC}$ 

•  $\overline{BC},\ \overline{CA},\ \overline{AB}$ 

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

List the SIDES from smallest to largest.

• $\overline{PR},\ \overline{QP},\ \overline{RQ}$

• $\overline{PR},\ \overline{RQ},\ \overline{QP}$

• $\overline{QP},\ \overline{PR},\ \overline{RQ}$

• $\overline{QP},\ \overline{RQ},\ \overline{PR}$

Is it possible to construct a triangle with sides 15, 37, 53?

• Yes

• No

• Cannot be determined

Is it possible to construct a triangle with sides 9, 16, 8?

• Yes

• No

• Cannot be determined

A triangle has two sides with lengths 5 and 13. Which choice describes the possible lengths of the third side?

• $7<x<16$

• $5<x<13$

• $8<x<18$

• $9<x<19$

A triangle has side lengths 6 and 10.

Which choice CANNOT be the length of the third side?

• 5

• 11

• 15

• 17

A triangle has side lengths 12 and 15.

Which choice CANNOT be the length of the third side?

• 2

• 6

• 12

• 26

A triangle has side lengths 7 and 12.

Which choice CAN be the length of the third side?

• 5

• 10

• 19

• 21