Question

13) mZFCD= x +41, mZBCF= x + 78,
and mZBCD=95°. Find x.
BO
C
D

Answer 1

x = - 12

Explanation:

∠ FCD + ∠ BCF = ∠ BCD , substitute values

x + 41 + x + 78 = 95 , that is

2x + 119 = 95 ( subtract 119 from both sides )

2x = - 24 ( divide both sides by 2 )

x = - 12