Finding Angles, Trig Ratios, Finding Sides

Question 1

If <A is our reference angle: what do we label side AB as?

Accepted Answer

adjacent leg

Question 2

Find the Missing Angle Measure

Accepted Answer

59°

Question 3

For this right triangle, what do we label side AC as?

Accepted Answer

The hypotenuse

Question 4

I can apply Trigonometry to this question and use COS to solve ....

Accepted Answer

False

Question 5

What kind of triangles can SOH CAH TOA be used on?

Accepted Answer

Right triangles

Question 6

The longest side of a right triangle is called:

Accepted Answer

Hypotenuse

Question 7

Determine the Missing Angle Measure (Hint: Use inverse button!)

Accepted Answer

28°

Question 8

The longest side of a right triangle is opposite the right angle.

Accepted Answer

True

Question 9

REVIEW: Determine the Trig Ratio

Accepted Answer

27/45

Question 10

REVIEW: Determine the trig ratio

Accepted Answer

40/50

Question 11

Find the Missing Angle Measure

Accepted Answer

37°

Question 12

The three primary trigonometric functions used for right angle triangles are:

Accepted Answer

Sine, Cosine, and Tangent

Question 13

If <A is our reference angle: what do we label side CB as?

Accepted Answer

opposite

Question 14

REVIEW: Determine the Missing Side Length: Solve for x

Accepted Answer

7.7

Question 15

In a right triangle, the largest angle is

Accepted Answer

Always right

Question 16

In a right triangle, what are sides a and b called?

Accepted Answer

legs

Question 17

The adjacent side of a right angle triangle is

Accepted Answer

the side is next to the reference angle

Question 18

REVIEW: Determine the Missing Side Length: Solve for x:

Accepted Answer

29.5

Questions 18