84.5k views
20 votes
(05.02) Find the measure of angle x in the figure below:

55
45
80
55
100

(05.02) Find the measure of angle x in the figure below: 55 45 80 55 100-example-1
User MaxiWheat
by
7.8k points

1 Answer

6 votes

Answer: x = 70

Explanation:

Sum of angles in a triangle is 180

55 + 45 + y = 180

110 + y = 180

(110 - 110) + y = (180 - 110)

y = 70

Vertical angles are congruent so y = x

x = 70

User Deane
by
7.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories