two supplementary angles differ by 50. find the larger angle.
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Answered by
0
Answer:
the larger angle is 180 - 50= 130
Therefore, the smaller angle is 50 degrees
the larger angle is 130 degrees
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Answered by
11
Answer:
Sum of supplementary angles = 180
Let the angles be x and y
x + y = 180
x = 180 - y..........(1)
Also, x - y = 50.........(2)
Substituting (1) in (2),
180 - y - y = 50
- 2y = 50 - 180
2y = 130
y = 130/2 = 65
x = 180 - y = 180 - 65 = 115
Larger angle = x = 115
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