Question

Find m A. 38 B. 76 C. 142 D. 71

Answer 1

I think the answer is a. because all sides are the same.

1 side = 38

side m = probably 38

Hope this helped☺☺

Answer 2

$360 = 38 + 38 + x + x$
$2x + 76 = 360 \\ 2x = 284 \\ x = 142$
The answer is C. 142

Hope this helps.