If mangle upper A upper O upper C= 85°, mangle upper B upper O upper C = 2x + 10, and mangle upper A upper O upper B = 4x – 15, find the degree measure of angle upper B upper O upper Cand angle upper A upper O upper B. The diagram is not to scale.
Angle upper A upper O upper C is shown. Point B is located on the interior of the angle in between upper A and upper C. Ray upper O upper B is drawn.
(1 point)
Responses
mangle upper B upper O upper C= 30°; mangle upper A upper O upper B= 55°
m Image with alt text: angle upper B upper O upper C = 30°; m Image with alt text: angle upper A upper O upper B = 55°
mangle upper B upper O upper C= 40°; mangle upper A upper O upper B= 45°
m Image with alt text: angle upper B upper O upper C = 40°; m Image with alt text: angle upper A upper O upper B = 45°
mangle upper B upper O upper C= 45°; mangle upper A upper O upper B= 40°
m Image with alt text: angle upper B upper O upper C = 45°; m Image with alt text: angle upper A upper O upper B = 40°
mangle upper B upper O upper C= 55°; mangle upper A upper O upper B= 30
°
m Image with alt text: angle upper B upper O upper C = 55°; m Image with alt text: angle upper A upper O upper B = 30°