In an Isosceles triangle , the vertical angle is 15° more than each of its base angles. The vertical angle measures
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In an Isosceles triangle , the vertical angle is 15° more than each of its base angles. The vertical angle measures
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Answer:
Let the base angle be x.
so vertical angle = x + 15
According to statement
x + x + x + 15 = 180
3x = 165
x = 55.
So vertical angle = 70
Answer:
so vertical angle is 70