Question

For the figure below, suppose

∠3 = 30°
and
∠7 = 97°.


Find the measures (in degrees) of the other angles.
∠1 =
°
∠2 =
°
∠4 =
°
∠5 =
°
∠6 =
°
∠8 =
°

Answer 1

`\angle 1=150^(\circ)` (linear pair)

`\angle 2=30^(\circ)` (vertical angles)

`\angle 4=150^(\circ)` (linear pair)

`\angle 5=83^(\circ)` (linear pair)

`\angle 6=97^(\circ)` (vertical angles)

`\angle 8=83^(\circ)` (linear pair)