|
Trapezoid D 70∘ A x = x 130∘ y = B y C Trapezoid D y = x = y c A a 120∘ 12 b = x a = 20 150∘ B b d d = c = z C Isosceles Trapezoid x = w = x 75∘ w z = y = y z 6 Kite y a 4 110∘ b 100∘ x 12 b = a = y = x = Kite A f 10 b 3 B g x a c 60∘ h z d D m n 70∘ y C c = d = f = g = b = a = y = x = ∡ADC = ∡ABC = ∡BCD = ∡BAD = m = n = h = z = |