Please help thanks so much 20 points.
1 answer:
You might be interested in
<h2><em><u>Ans</u></em><em><u>wer</u></em><em><u>:</u></em></h2>
Let m<6 be X
140° + X = 180°
X = 180° - 140°
X =40°
Let m<6 be X
140° + X = 180°
X = 180° - 140°
X =40°