Register
The measure of one angle of a triangle is 55 degrees. The measure of the third angle is 20 degrees more than twice the second angle. All three angles of a triangle must add to 180 degrees. Find the measures
54.0k views
3 votes
The measure of one angle of a triangle is 55 degrees. The measure of the third angle is 20 degrees more than twice the second angle. All three angles of a triangle must add to 180 degrees. Find the measures of the second and third angels.

User Xu Hui
by
7.5k points

1 Answer

4 votes
If 1 angle is 55 and another is 55 add 20 (75) if you added them together it would be 130 so do 180 - 130 hope this helped!!
User Nimer
by
8.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
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?
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)
Link Copied!