Register
Given the following triangle, if c = square root of 7 and a = 1, find the measure of B. 22° 38° 68°
20.1k views
4 votes
Given the following triangle, if c = square root of 7 and a = 1, find the measure of B.

22°
38°
68°

User Quant Christo
by
8.2k points

1 Answer

4 votes

Answer:

68°

Explanation:

The mnemonic SOH CAH TOA reminds you that the relation between the angle's adjacent side and the hypotenuse is ...

Cos = Adjacent/Hypotenuse

This means ...

cos(B) = a/c

B = arccos(1/√7) ≈ 68°

Given the following triangle, if c = square root of 7 and a = 1, find the measure-example-1
User James Long
by
7.1k points
← Prev Question Next Question →

Related questions

User Nergeia
asked Feb 15, 2024 202k views
What is the value of y? A.22° B.68° C.34° D.136°
Nergeia asked Feb 15, 2024
by Nergeia
7.6k points
1 answer
3 votes
202k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!