Two perpendicular lines intersect at right angles.
a line that intersects to form four right angles is a perpendicular
Perpendicular
yes, perpendicular lines form four right angles its be cuz two lines are intersects
That is an important theorem in geometry: if two lines intersect to form adjacent congruent angles, then the lines are perpendicular. Those congruent angles would be right angles.
Yes, perpendicular lines intersect at right angles which have 90 degrees.
A Transversal or a Perpendicular Transversal.
Theorem 3.9. If two lines are perpendicular, then they intersect to form 4 right angles. You would do a proof by using your hands.
two lines that are perpendicular form right angles
Perpendicular lines intersect to form right angles
Perpendicular lines form right angles at their intersections.
If they intersect and form right angles, they're perpendicular.
right angles