Register

Two angles in a triangle add up to 138 degrees what is the size of the 3rd angle

Two angles in a triangle add up to 138 degrees what is the size of the 3rd angle
4.5k views
3 votes
Two angles in a triangle add up to 138 degrees what is the size of the 3rd angle

User Kumar Ashutosh
by
8.0k points

1 Answer

2 votes
The measurement of the second angle is 42°. All of the angles of a triangle add up to a total of 180°. If two angles add up to 138°. Then the last angle has to be 42° (180-138).
User Janneck Lange
by
8.1k points
← Prev Question Next Question →

No related questions found

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

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!