Given: AB∥DE m∠BAE = 70°, AD = AE. Find: m∠DAE.

Mathematics

1 answer:

Aleks04 [339]3 years ago

8 0

Check the picture below.

now, if the angle at ∡BAE is 70°, her twin over at ∡AED is also 70°.

we know AD = AE, so those two twin sides stemming from vertex A, will make twin angles at the bottom, thus ∡ADE is also 70°, because of her twin.

well, that said, surely you know what ∡DAE is.

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