Question

say any one definition of verticle angle​

Answer 1

Answer:

Vertical angles are angles opposite each other where two lines cross.

Step-by-step explanation:

As we know, the isosceles triangle has two equal sides. In which two angles are equal which are opposite to these two equal sides. ... The other angle is called the vertical angle. From the Δ ABC, ∠A is the vertical angle. ∠B and ∠C are the base angles.