SOLUTION: in triangle abc, measure of angle a is x and measure of angle b is 2x+1 and measure of angle c is x+15. what is the measure of the largest angle? I really don't understand.
Algebra.Com
Question 455689: in triangle abc, measure of angle a is x and measure of angle b is 2x+1 and measure of angle c is x+15. what is the measure of the largest angle? I really don't understand.
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
x+(2x+1)+(x+15)=180
4x+16=180
4x=180-16
4x=164
x=41 degrees
2x+1=83 degrees
x+15=56 degrees
RELATED QUESTIONS
in triangle ABC measure of angel A= x, measure of angle B= 2x +2 and measure of angle C=... (answered by fractalier)
In triangle ABC, measure of angle A = 3x+5, measure B = 2x, and measure c is left blank.... (answered by josgarithmetic)
In triangle ABC, the measure of Angle A is x degrees, the measure of angle B is 2x... (answered by Fombitz)
in isosceles triangle ABC, angle C is the vertex angle. If measure angle A is 3x + 5 and... (answered by ikleyn,josgarithmetic)
in triangle abc, the measure of angle a is 78 degrees and the measure of angle b is 35... (answered by Alan3354)
in right triangle abc the measure of angle c=90 and the measure of angle b= 40. what is... (answered by amarjeeth123)
triangle ABC has an exterior angle at C. if the measure of the exterior angle is... (answered by MathLover1)
In triangle ABC, if angle A = 51 degrees and angle B = 73 degrees, what is the measure of (answered by Alan3354)
the measure of angle a in triangle abc is three times the measure of angle b and the... (answered by ewatrrr)