Question

What does my teacher not get idk how to do thisss!!

Determine the unknown angle measures in the figure.



m∠ 1=
°
m∠ 2=
°
m∠ 3=
°
m∠ 4=
°
m∠ 5=
°

Answer 1

angle 1: 80 degrees

angle 2: 112 degrees

angle 3: 131 degrees

angle 4: 80 degrees

angle 5: 37 degrees

Explanation:

start out with angle three subtract 49 from 180 ( a straight line must be 180 degrees) and u get 131. then add 63 and 49 up and subtract from 180. you get 68. angle 2 would be 180 - 68 and you get 112. once you know angle 2, you add up 31 and angle two (112 degrees) and subtract from 180, which leaves you with 37 degrees (angle 5). Add up angle 5 (37 degrees) and 63 degrees and subtract from 180, you get 80 degrees (angle 4). and opposite nagles equal each other so angle one is also 80 degrees.