EASY I AM JUST DUMB HELP ASAP 4. Which theorem would show that x = 5 in the diagram?

A) Ascending Sides for Trapezoids
B) Midsegment Theorem for Triangles
C) Trapezoidal Congruence Theorem
D) Midsegment Theorem for Trapezoids

Assuming that the bottom horizontal segment is 9 units long, this would mean that x = 5 on top, added to the 9 on the bottom, gives 5+9 = 14. This cuts in half to get 14/2 = 7, which is the length of the midsegment of the trapezoid.

In short: add the parallel sides of the trapezoid, then cut that result in half. This will yield the midsegment.

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

it would be:

c.parallelogram.