cynthiavillatororadl cynthiavillatororadl
  • 25-04-2020
  • Mathematics
contestada

7. In the figure above, triangle ABC is inscribed in the
circle with center O) and diameter |AC. If AB = AO,
what is the degree measure of ABO ?
(A) 15°
(B) 30°
(C) 45°
(D) 60°
(E) 90°
.

7 In the figure above triangle ABC is inscribed in the circle with center O and diameter AC If AB AO what is the degree measure of ABO A 15 B 30 C 45 D 60 E 90 class=

Respuesta :

DeanR
DeanR DeanR
  • 25-04-2020

AO is a radius, as is BO, and we have AB = AO so

AB = BO = AO

and this is an equilateral triangle, three 60 degree angles.

Answer: D

Answer Link
waj3490
waj3490 waj3490
  • 26-04-2020
Answer: D
It’s D because AO is a radius.
Answer Link

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