Which graph shows triangle < -4,2> (abc)

What makes a trapezoid an isosceles trapezoid?

Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)

Acompound inequality is graphed, and its graph consists of all real numbers. which open scentence could have resulted in this solution set r> 3 or r< -2. r< 3 or r< -2. r> 3 or r> -2. r< 3 or r> -2 plz asap