(WILL GIVE BRAINLIST TO BEST ANSWER) What’s the missing angle based on the given angle measures.

WILL GIVE BRAINLIST TO BEST ANSWER Whats The Missing Angle Based On The Given Angle Measures class=

Answer :

Answer:

∠3 = 107°

Step-by-step explanation:

Similar to the other question, ∠3 and ∠4 are supplementary and add up to 180 degrees as they make up the entirety of a straight line.

∠4 is 73°, so ∠3 has to be 107°.

Answer:

107°

Step-by-step explanation:

If you add up angle 3 and angle 4 you will get 180°

subtract 73 from 180