Question

State true or false:

If two lines intersect and one of the angles so formed is a right angle, then the other three angles will not be right angles.

• A. True
• B. False

Answer 1

The correct option is B False

If two lines intersect and one of the angle so formed is a right angle, then vertically opposite angle is also right angle and also other two angles are right by angle linear pair.
Therefore all angles are right angles.
So, given statement is False.