SOLUTION: In a triangle, the measure of the first angle is 15degrees more than twice the measure of the second angle. The measure of the third angle exceeds that of the second angle by 25 de
Algebra.Com
Question 1040007: In a triangle, the measure of the first angle is 15degrees more than twice the measure of the second angle. The measure of the third angle exceeds that of the second angle by 25 degree. What is the measure of each angle ?
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
second angle is x
first angle is 2x+15
third angle is x+25
One can make any angle x, but I like to make the smallest x and then work from there.
These add to 180 degrees.
x+2x+15+x+25=180
4x+40=180
4x=140
x=35 degrees, angle 2
2x+15=85 degrees, angle 1
x+25=60 degrees, angle 3
They add to 180 degrees.
RELATED QUESTIONS
In a triangle, the measure of the first angle is 20 more than the measure of the second... (answered by Fombitz)
In a triangle, the measure of the first angle is twice the measure of the second angle.... (answered by mathchemprofessor)
In a triangle, the measure of the second angle is twice the measure of the first angle.... (answered by Mathtut)
In a triangle, the measure of the first angle is 4 times the measure of the second angle. (answered by TimothyLamb,MathTherapy)
In a triangle, the measure of the first angle is twice the measure of the second angle.... (answered by Cromlix)
In a triangle, the measure of the first angle is twice the measure of the second angle.... (answered by Abbey)
in a triangle the measure of the first angle is twice the measure of the second angle.... (answered by ewatrrr)
The measure of the third angle of a triangle is 38 degrees more than the second... (answered by rwm)
Find the measure of the angle of a triangle if the measure of the first angle is twice... (answered by rfer)