Question

Given : AB and CD are two lines intersecting each other at point O. PROVE THAT : ∠AOC = ∠DOB Proof: Step 1: ∠AOC + ___(a)____ = 180⁰ ------[Linear Pair] Step 2 : ∠AOD + ___(b)____ = 180⁰ ----- [Linear Pair] Step 3: ∠AOC = ∠DOB --------[From steps 1 and 2] ​

Answer 1

Answer:

hey diii!!!in previous question where is ir question......

but i can guess....solve it by using co - interior angles....