Solving for Unknowns in Triangles

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?

• 25 feet

• 26 feet

• 27 feet

• 28 feet

Tags

CCSS.8.G.B.8

Set up the problem so that you can solve for X.

• sin X = 41/28

• tan X = 41/28

• cos X = 28/41

• sin X = 28/41

Tags

CCSS.HSG.SRT.C.6

Solve for the misssing distance

• 18.9 meters

• 19.5 meters

• 47.2 meters

• 27.5 meters

Tags

CCSS.HSG.SRT.C.8

Solve for x. Round to the nearest tenth.

• 15.3

• 16.6

• 24.1

• 24.3

Tags

CCSS.HSG.SRT.C.8

Solve for x. Round to the nearest tenth.

• 11.1

• 9.3

• 13.0

• 5.5

Tags

CCSS.HSG.SRT.C.8

Solve for x. Round to the nearest tenth.

• 28.7

• 3.3

• 53.3

• 43.5

Tags

CCSS.HSG.SRT.C.8

Solve for x. Round to the nearest tenth.

• 5.0

• 32.2

• 3.8

• 5.3

Tags

CCSS.HSG.SRT.C.8

Solve for x. Round to the nearest tenth.

• 18.7

• 8.8

• 14.0

• 10.3

Tags

CCSS.HSG.SRT.C.8

Solve for x. Round to the nearest tenth.

• 11.7

• 19.7

• 15.9

• 16.4

Tags

CCSS.HSG.SRT.C.8

Solve for x. Round to the nearest tenth.

• 9.5

• 16.6

• 26.5

• 24.1

Tags

CCSS.HSG.SRT.C.8