20224039 20224039
  • 16-05-2019
  • Mathematics
contestada

Point B is the center of a circle, and AC is a diameter of the circle. Point D is a point on the circle different from A and C. If angle BDA = 20 degrees, then what is the measure of angle CBD?

Answer choices:
a) 70 degrees
b) 120 degrees
c) 140 degrees
d) 40 degrees

Respuesta :

Grand Grand
  • 21-05-2019

Answer:b

Step-by-step explanation:

Answer Link

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