1.

OB is perpendicular to OA and ∠BOC = 49°. Find ∠AOD​

Answer»

ong>ANSWER: 130

Step-by-step EXPLANATION: the total ANGLE is 180°. Given angle BOC is 50°. We KNOW Boc is perpendicular to aob so aob=180-

Aod=180-50=130



Discussion

No Comment Found