7) ABCD is a parallelogram in which angle A = (2x + 25^0) and angle B = (3x - 5^0) then find the angles
of the parallelogram.
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0
Answer:
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Answered by
1
Answer:
A = 73 , B = 103
Step-by-step explanation:
Any number power to 0 is = 1
So 25^0 and 5^0 = 1
A = (2x + 1)
B = (3x - 1)
Adjacent Angles = 180
2x + 1 + 3x - 1 = 180
2x + 3x = 180
5x = 180
x = 180/5
x = 36
A = 2 x 36 + 1 = 72 + 1 = 73
B = 3 x 36 - 1 = 108 - 1 = 107
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