SOLUTION: the sum of two angle is 130. if the larger is 10 more than twice the smaller find the 2 angle
Algebra.Com
Question 458823: the sum of two angle is 130. if the larger is 10 more than twice the smaller find the 2 angle
Answer by simranb(63) (Show Source): You can put this solution on YOUR website!
Let the smaller angle be x
then larger angle=2x+10
their sum=130
so
x+2x+10=130
3x+10=130
3x=130-10
3x=120
x=120/3
x=40
then 2x+10=2*40+10
=80+10=90
so the two angles are 90 and 40
Hope this helps!
RELATED QUESTIONS
Two angles are supplementary if their sum equals 180. The larger angle is five degrees... (answered by algebrahouse.com)
two angles are supplementary of their sum is 180. the larger angle measures thirty... (answered by josgarithmetic)
Two angles are supplementary. THe larger angle is 45 degrees more than twice the smaller... (answered by mananth)
Two angles are supplementary. The larger angle is 55° more than four times the measure of (answered by unlockmath)
Two angles are complementary. (Complementary angles are two angles whose sum is 90°.) The (answered by Fombitz)
If two angles are complementary. the measure of the larger angle is 20 more than thirteen (answered by ReadingBoosters)
what is the measure of two complementary angles if the measure of the larger angle is 12... (answered by scott8148)
Two angles are supplementary. The larger angle is 48 degrees more than 10 times the... (answered by addingup)