Math, asked by nazeefarzu1, 19 hours ago

In the given figure, AB || CD, ∠A = 90 and . Find ECD.​

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Answers

Answered by mustafalici01
0

Answer:

I don't know the exact answer

Answered by snas217236
0

Answer:

here ec is transversal so

is 40°

so

is 90

there fore

ECF+fcd =ECD

130°

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