SOLUTION: In a triangle, the first angle is 5 degrees less than the third angle. The second angle is 10 degrees more than 3 times the third angle. Find the measures

SOLUTION: In a triangle, the first angle is 5 degrees less than the third angle. The second angle is 10 degrees more than 3 times the third angle. Find the measures

Algebra.Com

Question 911723: In a triangle, the first angle is 5 degrees less than the third angle. The second angle is 10 degrees more than 3 times the third angle. Find the measures
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
DISABLED_event_one= x-5
two=3x+10
three=x
----------------
x-5+3x+10+x=180
5x+5=180
5x=180-5
x=175/5
x=35
x-5=30
3x+10=115
RELATED QUESTIONS
the second angle of a triangle is 10 degrees less than three times the first angle. The... (answered by nabla)

a home has a triangular backyard . the second angle of the triangle is 5 degrees more... (answered by oberobic)

In a triangle, the measure of the second angle is 5* more than twice the measure of the... (answered by josgarithmetic)

please help me solve the problem of: in a triangle, the second angle is 5 more than twice (answered by josmiceli)

In a triangle, the measure of the first angle is 4 times the measure of the second angle. (answered by TimothyLamb,MathTherapy)

Find the 3 angles of a triangle if the second angle is 20 degrees less than the first and (answered by Alan3354)

The second angle of a triangle is twice the first angle. The third angle is 20 degrees... (answered by checkley71)

the second angle of a triangle is twice the first angle. the third angle is 20 degrees... (answered by checkley77)

in a triangle, the second angle is 15 more than the first angle and the third angle is 5... (answered by Alan3354)