PLEASE HELP ASPA WILL GIVE BRAINLEAST What are m∠1 and m∠2?

A. m∠1 = 30°, m∠2 = 35°
B. m∠1 = 35°, m∠2 = 30°
C. m∠1 = 65°, m∠2 = 60°
D. m∠1 = 85°, m∠2 = 80°

B

Step-by-step explanation:

First find the third angle straight linear make 180° so

180°-115°=65°

So 80°+65°+X=180°..triangle measure 180°

145°+X=180

X=180-145

X=35°

The second one. Again straight linear measure 180° so

180°-115°=65°

65°+85°+ Y=180°

150°+ Y=180°

X=180°-150°

Y=30°

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

this is answer of 144 cubic meters