Question

If m6 = 123.5°, then m1 is 56.5°. 67.5°. 123.5°. 136.5°.

Answer 1

Answer with explanation:

→Angles are in Degrees.

→As, you have written that ,$m_{1}=56.5$

and it is given that ,$m_{6}=123.5$

So, this answer is possible only when these two angles will be either Co interior angles or These angles are forming Linear Pair.

So, in both the cases

$m_{1}+m_{6}=180\\\\ m_{1}+123.5=180\\\\m_{1}=180-123.5\\\\m_{1}=56.5$

Option A: m1= (56.5)°

Answer 2

I think m1 would be 67.5