SOLUTION: In trangle ABC, the measure of angle B is 10 degrees larger than the measure of angle A and the measure of angle C is 5 degrees less than three times the measure of angle A. Find t

SOLUTION: In trangle ABC, the measure of angle B is 10 degrees larger than the measure of angle A and the measure of angle C is 5 degrees less than three times the measure of angle A. Find t

Algebra.Com

Question 230848: In trangle ABC, the measure of angle B is 10 degrees larger than the measure of angle A and the measure of angle C is 5 degrees less than three times the measure of angle A. Find the measure of anlge A.
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
a=a
b=a+10
c=3a-5
a+a+10+3a-5=180
5a=175
a=35 degrees
b=45 degrees
c=100 degrees
RELATED QUESTIONS
In triangle ABC, angle A is twice as large as angle B. Angle B is 4 degrees larger than... (answered by drj,likaaka)

In triangle ABC, the measure of angle B is 35 degrees more than three times the measure... (answered by rfer)

in triangle abc, the measure of angle a is 78 degrees and the measure of angle b is 35... (answered by Alan3354)

In triangle ABC, the measure of angle A is 30 degrees more than the measure of angle B.... (answered by macston)

(Please help?) In triangle ABC, the measure of angle B is 8 degrees more than three... (answered by ewatrrr)

In triangle ABC, the measure of angle B is 2 degrees more than three times the measure of (answered by rfer)

in triangle ABC, the measure of angle C is 18 degrees greater than three times the... (answered by sdmmadam@yahoo.com)

In triangle ABC, the measure of angle A is 141 degrees more than the measure of angle B.... (answered by mananth)

In triangle ABC, if angle A = 51 degrees and angle B = 73 degrees, what is the measure of (answered by Alan3354)