Which inequality describes the possible values for x? 40
D
70°
(x-12)
38
С
A 12" B. 12° C12< x < 82"
D. 12°

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?

What is the distance between the points (2, 5) and (5,9)?