Question

answer the 16th question please

08fdef13f198d853bac1099552ccca94.pdf

Answer 1

Answer:

here AB is parallel to HF and DE is parallel to FG ,

thus, here angle CFH = 28° = CDA

(CFH and CDA r corresponding angles so it will be equal to each other )

angle CDA + angle BDE + angle FDE

= 180°

28° + 72° + angle FDE = 180°

angle FDE = 180° - 100°

angle FDE = 80° Answer