2 years ago

In parallelogram ABCD below, AC is a diagonal, the

Mathematics

1 answer:

Vinil7 [7]2 years ago

7 0

Step-by-step explanation:

ABCD parallellogram
m< B = m< D = 40
in triangle ACD :

m < CAD = 180 - ( 40 + 57 ) = 83

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Answer:

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Step-by-step explanation:

Given expression is,

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