Solving Triangles Using Trig

A ramp is being built next to a 4-inch high sidewalk. The ramps angle of inclination is 10 degrees.  Estimate the length of the ramp to the nearest tenth of an inch. 

• 4.1 inches

• 3.9 inches

• 22.7 inches 

• 0.7 inches 

Tags

CCSS.HSG.SRT.C.8

Find the measure of the indicated angle (?) round to the nearest tenth.

• 9.4

• 55.2

• 20.15

• 19.4

Tags

CCSS.HSG.SRT.C.8

Use inverse trig ratios (SOH CAH TOA) to solve for the missing angle

• 32°

• 44°

• 61°

• 50°

Tags

CCSS.HSG.SRT.C.8

Find the measure of the angle.  Round to the nearest tenth. 

• 30.8

• 32.1

• 34.3

• 36.9

Tags

CCSS.HSG.SRT.C.8

Find the missing side length. Round to the nearest tenth.

type in just the number

Mathematical Equivalence

ON

Tags

CCSS.HSG.SRT.C.8

Solve the right triangle.

Round all answers to the nearest whole number.

• 11

• 48

• 16

Tags

CCSS.HSG.SRT.C.8

Find the missing side length. Round to the nearest tenth.

type in just the number

Mathematical Equivalence

ON

Tags

CCSS.HSG.SRT.C.8

What method should be used to solve this triangle?

• Pythagorean Theorem

• Triangle Sum Theorem

• Trigonometry

Tags

CCSS.HSG.SRT.C.8

Solve the right triangle. Round all answers to the nearest whole number.

• 72

• 18

• 13

Tags

CCSS.HSG.SRT.C.8

Find the value of x rounded to the nearest tenth.

Mathematical Equivalence

ON

Tags

CCSS.HSG.SRT.C.8