Respuesta :

the answer is c and it is 90°

Answer:

1. c) the angle is right angle and the measure is 90 degrees

2. ∠1 = 63 degrees

∠2 = 117 degrees

∠3 = 63 degrees

∠5 = 63 degrees

∠6 = 117 degrees

∠7 = 63 degrees

∠8 = 117 degrees

3. COA = 56

  AOH = 55

 HOG = 63

  FOE = 55