When two lines intersect to form a 90o angle, they are said to be perpendicular.
Form right angles
The lines are perpendicular.
perpendicular lines
True.
Lines that intersect at right angles.
When two lines intersect to form a 90o angle, they are said to be perpendicular.
converse
When two lines intersect to form a right angle they are called perpendicular.
Perpendicular lines intersect each other at right angles
No. Lines can intersect at any possible angle.
Form right angles
90 degrees angle
Lines that intersect but do not form a right are just called intersecting lines. Perpendicular lines DO form a right angle when they intersect.
perpendicular lines
A
Yes. Perpendicular lines intersect to form a right or 90 degree angle. Not all intersecting lines form a right angle.