Question

find the measurment of the given angle.whole method​

Answer 1

Answer:

∠a=75°

∠b=105°

∠c=105°

Step-by-step explanation:

∠d=75° (Corresponding angles)

Now,

∠c=180°-∠d. (Angles on a straight line)

∠c=180°-75°=105

Now,

∠b=∠c=105° (Corresponding angles)

Now,

∠e=180°-∠b (Angles on a straight line)

∠e=180°-105°=75°

Now,

∠a=∠e=75° (Corresponding angles)