Question

In this parallelogram if the measure of GAC equals 158 find the measure of ACF

Answer 1

Answer:

∠ACF = 22°

Step-by-step explanation:

∠GAC + ∠ACF = 180° .... (Adjacent angles of a parallelogram are

                                          supplementary)                                                                                  

∴ 158° + ∠ACF = 180°

∴ ∠ACF = 180° - 158°

∴ ∠ACF = 22°