Solving for Angle Measures of Right Triangles

Which equation can be used to solve for the measure if angle ABC?

a. tan(x) = 2.4/10

Which expressions can be used to find m<ABC? Check all that apply.

cos-1 (6.3/9.8) sin-1 (7.5/9.8)

Which expressions can be used to find m<BAC? Check all that apply.

cos-1 (6.9/12) sin-1 (9.8/12) tan-1 (9.8/6.9)

A right triangle has side lengths AC = 7 inches, BC = 24 inches, and AB = 25 inches.
What are the measures of the angles in triangle ABC?

c. m<A ~~ 73.7°, m<B ~~ 16.3°, m<C~~ 90°

Which equation can be used to find the measures of angle GFE?

b. cos-1 (11.9/14.5) = Ø

The measure of angle BAC can be calculated using the equation sin-1 (3.1/4.5) = x.
What is the measure of angle BAC? Round to the nearest whole degree.

44

Which equation can be used to find the measure of angle BAC?

b. tan-1 (12/5) = x

Larissa dives into a pool that is 8 feet deep. She touched the bottom of the pool with her hands 6 feet horizontally from the point at which she entered the water.
What is the approximate angle of elevation from the point on the bottom of the pool where she touched to her entry point?

d. 53.1°

The equation cos-1 (3.4/10) = x can be used to determine the measure of angle BAC.
What is the degree measure of angle BAC? Round to the nearest whole degree.

70

Which is the best approximation for the measure of angle EGF?

b. 40.2°

In which triangle is the value of x equal to cos-1 (4.3/6.7)?

a.

Which is the best approximation for the measure of angle XYZ?

b. 39.8°

What is the approximate value of y-x?

d. 17.2°

The length of the hypotenuse, line segment GH, in triangle GJH measures 6 cm. Line segment JH measures 2 cm.
Which is the approximate measure of angle JGH?

b. 19.5°

Which equation can be used to find the measure of angle FGE?

b. sin(x) = 9/15.2

Solving for Angle Measures of Right Triangles - Subjecto.com

Solving for Angle Measures of Right Triangles

Your page rank:

Total word count: 307
Pages: 1

Calculate the Price

- -
275 words
Looking for Expert Opinion?
Let us have a look at your work and suggest how to improve it!
Get a Consultant

Which equation can be used to solve for the measure if angle ABC?

a. tan(x) = 2.4/10

Which expressions can be used to find m&lt;ABC? Check all that apply.

cos-1 (6.3/9.8) sin-1 (7.5/9.8)

Which expressions can be used to find m&lt;BAC? Check all that apply.

cos-1 (6.9/12) sin-1 (9.8/12) tan-1 (9.8/6.9)

A right triangle has side lengths AC = 7 inches, BC = 24 inches, and AB = 25 inches.
What are the measures of the angles in triangle ABC?

c. m<A ~~ 73.7°, m<B ~~ 16.3°, m<C~~ 90°

Which equation can be used to find the measures of angle GFE?

b. cos-1 (11.9/14.5) = Ø

The measure of angle BAC can be calculated using the equation sin-1 (3.1/4.5) = x.
What is the measure of angle BAC? Round to the nearest whole degree.

44

Which equation can be used to find the measure of angle BAC?

b. tan-1 (12/5) = x

Larissa dives into a pool that is 8 feet deep. She touched the bottom of the pool with her hands 6 feet horizontally from the point at which she entered the water.
What is the approximate angle of elevation from the point on the bottom of the pool where she touched to her entry point?

d. 53.1°

The equation cos-1 (3.4/10) = x can be used to determine the measure of angle BAC.
What is the degree measure of angle BAC? Round to the nearest whole degree.

70

Which is the best approximation for the measure of angle EGF?

b. 40.2°

In which triangle is the value of x equal to cos-1 (4.3/6.7)?

a.

Which is the best approximation for the measure of angle XYZ?

b. 39.8°

What is the approximate value of y-x?

d. 17.2°

The length of the hypotenuse, line segment GH, in triangle GJH measures 6 cm. Line segment JH measures 2 cm.
Which is the approximate measure of angle JGH?

b. 19.5°

Which equation can be used to find the measure of angle FGE?

b. sin(x) = 9/15.2

Share This
Flashcard

More flashcards like this

NCLEX 10000 Integumentary Disorders

When assessing a client with partial-thickness burns over 60% of the body, which finding should the nurse report immediately? a) ...

Read more

NCLEX 300-NEURO

A client with amyotrophic lateral sclerosis (ALS) tells the nurse, "Sometimes I feel so frustrated. I can’t do anything without ...

Read more

NASM Flashcards

Which of the following is the process of getting oxygen from the environment to the tissues of the body? Diffusion ...

Read more

Unfinished tasks keep piling up?

Let us complete them for you. Quickly and professionally.

Check Price

Successful message
sending