menu
bartleby
search
close search
Hit Return to see all results

In the following right triangle, find sin A, cos A, tan A, and sin B, cos B, tan B.sin A =COS Atan Asin BCOs Btan B10B

Question
In the following right triangle, find sin A, cos A, tan A, and sin B, cos B, tan B.
sin A =
COS A
tan A
sin B
COs B
tan B
10
B
help_outline

Image Transcriptionclose

In the following right triangle, find sin A, cos A, tan A, and sin B, cos B, tan B. sin A = COS A tan A sin B COs B tan B 10 B

fullscreen
check_circleAnswer
Step 1

Consider the given right triangle ABC , where angle C is right angle.

In order to find the trigonometric ratios from right triangle, first compute the height of the triangle using Pythagorean theorem as follows.

(BCy(CA) (AB
8+(CA10
(CA) 100 64
CA 36 6
help_outline

Image Transcriptionclose

(BCy(CA) (AB 8+(CA10 (CA) 100 64 CA 36 6

fullscreen
Step 2

The given trigonometric ratios from right triangle referenc...

8 4
ВС
sin A
AB 10 5
CA
6
3
coS A
АВ 10
ВС 8
5
4
tan A
CA 6
3
help_outline

Image Transcriptionclose

8 4 ВС sin A AB 10 5 CA 6 3 coS A АВ 10 ВС 8 5 4 tan A CA 6 3

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Our solutions are written by experts, many with advanced degrees, and available 24/7

See Solution
Tagged in

Math

Trigonometry

Trigonometric Ratios

Related Trigonometry Q&A

Find answers to questions asked by student like you

Show more Q&A add

Sorry about that. What wasn’t helpful?