Trig Review 1

Question 1

What phrase to remember the trigonometry functions

Accepted Answer

SOH-CAH-TOA

Question 2

Find the angle of elevation

Accepted Answer

69 degrees

Question 3

What is the measure of side AC? Use your trigonometry ratios and round to the nearest tenth.

Accepted Answer

26.8

Question 4

We have a ____ day weekend

Accepted Answer

3

Question 5

How far is the bottom of the ladder from the house?

Accepted Answer

4.38 ft

Question 6

Find the angle of elevation from the yacht to the top of the lighthouse.

Accepted Answer

30.3

Question 7

Which is the angle of elevation?

Accepted Answer

12

Question 8

Find the value of the pronumeral using trigonometry (2 decimal places)

Accepted Answer

3.39

Question 9

What does trigonometry mean?

Accepted Answer

triangle measure

Question 10

Beth leaned a ladder against her house as shown. How far does the ladder reach?

Accepted Answer

8 feet

Question 11

Which trig function should be used?

Accepted Answer

cos

Question 12

Find the value of x using trigonometry

Accepted Answer

4

Question 13

Identify the angles of elevation.

Accepted Answer

2, 3

Question 14

The angle of elevation is 30 degrees. Find the height of the flagpole

Accepted Answer

8.7 m

Question 15

Trigonometry Question 6

Accepted Answer

7/5

Question 16

Which trig function should be used?

Accepted Answer

tan

Question 17

Which trig function should be used?

Accepted Answer

sin

Question 18

The bottom of a 16 ft ladder is 8.5 ft away from the house. How high does the ladder reach?

Accepted Answer

√184

Question 19

Find the value of the angle using trigonometry (2 decimal places)

Accepted Answer

29.98

Question 20

Trigonometry

Accepted Answer

A

Questions 20