Geometry Unit 4 Review

What can you use to find the missing leg of this triangle?

• Pythagorean Theorem

• SOHCAHTOA

• Perimeter

• Area

Tags

CCSS.8.G.B.8

Find the missing leg of the triangle.

• b=22.7

• b=8

• b=9.5

• not enough information

Tags

CCSS.8.G.B.7

What is the length of the hypotenuse?

• c=17

• c=60

• c=10

• c=13

Tags

CCSS.8.G.B.7

A bird was sitting on the ground, 5 meters away from the base of a tree. He flew 13 meters to reach the top of the tree. How tall is the tree? (Hint: draw a picture.)

• The tree is 10 meters tall.

• The tree is 13.9 meters tall.

• The tree is 12 meters tall.

• The tree is 18 meters tall.

Tags

CCSS.8.G.B.8

______= opposite/adjacent

• sine

• cosine

• tangent

• sohcahtoa

Tags

CCSS.HSG.SRT.C.6

sine=_____/______

• opposite/hypotenuse

• adjacent/hypotenuse

• hypotenuse/opposite

• adjacent/opposite

Tags

CCSS.HSG.SRT.C.6

________=adjacent/hypotenuse

• sine

• cosine

• tangent

• sohcahtoa

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

When do you use sin, cos, and tan?

• Use them to find missing sides.

• Use them to find missing angles.

Tags

CCSS.HSG.SRT.C.6

• Use them to find a missing sides.

• Use them to find missing angles.

Tags

CCSS.HSG.SRT.C.8

What do you do before labeling your triangle with opposite, adjacent, and hypotenuse?

• Choose the angle you are going to use.

• Find all the missing angles.

• Find all the missing sides.

Tags

CCSS.HSG.SRT.C.8