Q#2. One third of the sum of two angles is 60 and one quarter of their difference is 28.Find the two angles.
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Answered by
1
Answer:
-------- 1
______ 2
Adding 1 and 2 with elimination method
x + y + x - y = 180 + 112
2x = 292
x = 146
substituting x in 1
x + y = 180
146 + y = 180
y = 180 - 146
y = 34
Answered by
1
1/3 (x+y)=60=)x+y=180
1/4 (x-y)=28=)x+y=112
x+y=180
x-y=112 so after adding both we get x=146 and y=34
Hope it will help you.
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