Unit 7 Review

Solve for x

• 14

• 13

• 25

• 17

Find the missing side

• 5

• 18

• 9

• 13

Find the value of x

• 16

• 12

• 5

• 8

Solve for x

• $\sqrt{530}$

• $4\sqrt{2}$

• $8\sqrt{3}$

• $5\sqrt{3}$

Given side lengths 12, 14, and 20. Classify the triangle as acute, obtuse, or right

• Right

• Acute

• Obtuse

Given side lengths 7,  $\sqrt{215}$  , 13. Classify the triangle as Acute, Obtuse, or Right

• Right

• Acute

• Obtuse

Find the missing sides

• $x=19\sqrt{3},\ y=19$

• $x=19,\ y=19\sqrt{2}$

• $x=9.5\sqrt{2},\ y=9.5$

• $x=19\sqrt{2},\ y=19$

Find the missing sides

• $x=10,\ y=20$

• $x=40,\ y=20$

• $x=80,\ y=40$

• $x=40\sqrt{3},\ y=20$

Find the missing sides

• $x=19\sqrt{2},\ y=19\sqrt{2}$

• $x=19,\ y=19$

• $x=38\sqrt{2},\ y=38\sqrt{2}$

• $x=19\sqrt{3},\ y=19\sqrt{3}$

Find the missing sides

• $x=30,\ y=15$

• $x=45\sqrt{2},\ y=22.5\sqrt{2}$

• $x=30\sqrt{3},\ y=15\sqrt{3}$

• $x=90,\ y=45\sqrt{3}$