Question

Solve for x. Each figure is a trapezoid. # 18 has a midsegment. 13)

Answer 1

Question 13

${12x+2}=\frac{18+34}{2}\\\\12x+2=26\\\\12x=24\\\\x=\boxed{2}$

Question 14

Base angles of an isosceles trapezoid are congruent, so:

$73x+1=74\\73x=73\\x=\boxed{1}$