Question

In figure 13, AC, AD and AE are joined. Prove that angle FAB + angle ABC + angle BCD + angle CDE + angle DEF + angle EFA = 720°

If u gave full correct ans solution, I will make u brainliest.​

Answer 1

Step-by-step explanation:

we know that this is a hexagon. this has 6 side

then, sum of the angle = (n-2)×180

=(6-2)180= 4x180=720°

hence prooved

Answer 2

Ac,AD and AE are joined. provethat angle FAB+angle ABC+angleBCD+angle CDE+ang8DEF+angleEFA=720 degree