Which examples show perpendicular line segments? (Choose 3)

A) computer

B) triangle

C) lader

D) the letter T

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3

Arational number that is equivalent to -20/4?