Question

In figure , lines AB and CD intersects each other at O , If <BOD = 85° then find <BOC .​

Answer 1

Answer:

<BOC=95°

Step-by-step explanation:

angle <BOC and<BOD lie on a straight line and form liner pair so their sum would be 180°

BOC+BOD=180(LINER PAIR)

BOC=180-BOD

BOC=180-85

BOC=95

Answer 2

Answer:

<BOC = 95°

Step-by-step explanation:

line AB and CD intersects each other at O then four angles made are total measure 360°

Therefore 85 + 85 vertical opposite angles.

360 - 170 = 190

190÷2

95°

Therefore <BOC = 95°.