Which describes the triangles formed by one diagonal of a rectangle? an acute triangle and an obtuse triangle

two congruent obtuse triangles

two congruent right triangles

two congruent acute triangles

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8

Solve the inequality and graph 6j - 7 < 5