SOLUTION: <1 and <2 are supplementary angles m<1 is 5y+16 and m<2 is 10y +14 find m<2

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Question 1125389: <1 and <2 are supplementary angles m<1 is 5y+16 and m<2 is 10y +14 find m<2
Found 2 solutions by ikleyn, MathLover1:
Answer by ikleyn(52778)   (Show Source): You can put this solution on YOUR website!
.
Supplementary angles sum up to 180 degrees


    (5y + 16) + (10y + 14) = 180.


Solve for y.  Then evaluate (5y+16)  and  (10y+14).


Answer by MathLover1(20849)   (Show Source): You can put this solution on YOUR website!
two angles are supplementary when they add up to degrees
<+<=
since given <= and <=
we have:







if <=, we have
<=
<=
<= degrees

check:
first find
<=
<=
<=


which confirms our solution

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