ABCD is a Trapezium in which AB II DC .
A =B= 45° . Find D
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Answered by
3
Step-by-step explanation:
angle b + angle c = 180
angle c = 180 - angle b
180-45=135 degree
angle c = 135 degree
angle a + angle d = 180
angle d=180-45
angle d=135 degree
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1
Answer:
Step-by-step explanation:
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