one angle of a triangle is twice as large as another and 25 degree more than the third angle. find all three angles

asked Nov 12, 2016 218k views

0 votes

6.5k points

Please log in or register to add a comment.

5 votes

Let x, y, and z be the 3 angles of the triangle.

x = 2y
x = z + 25
x + y + z = 180
-----------------------

x = 82
y = 41
z = 57

Kpalser answered Nov 16, 2016

6.9k points

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

7.7m questions

10.3m answers