Register
What is the measure of angle b?
213k views
21 votes
What is the measure of angle b?

What is the measure of angle b?-example-1
User Cevin Ways
by
3.4k points

2 Answers

9 votes

Answer:

B is 36 degrees, and a is 63 degrees

Explanation:

180 - 117 = 63

a = 63 degrees

81 + 63 + b = 180

144 + b = 180

180 - 144 = b

36 degrees = b

User Hary
by
3.3k points
4 votes

Answer:

b=36

Explanation:

by triangle exterior theorem

b+81 = 117

b=36

User Jimi Hendrix
by
3.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.3m questions

4.2m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
The sanchez family goes out for dinner, and the price of the meals is $60. The sales tax on the Meals is 7 percent, and they also want to leave a 15 percent tip. What is the total cost of the meal? Analyze
Simplify: 10 ÷ [(5 + 2) − 5]
WHAT IS 33 TIMES 5 TELL ME THE ANWER
At the beginning of a population study, a city had 240,000 people. Each year since, the population has grown by 9.7%. Lett be the number of years since start of the study. Let y be the city's population.
Link Copied!