Question

In the figure, j∥k and m∠1= 63°.

What is the m∠3?

___ degrees

I'm thinking the answer is 63 degrees or 85 degrees.

Answer 1

117

Explanation:

I took the test and i got this wrong because i put 63 degrees anyways its 117

Answer 2

`m<3=63\°`

Explanation:

we know that

In the figure

`m<1=m<3` -------> by vertical angles

we have

`m<1=63\°`

therefore

`m<3=63\°`