Question

if the five corner vertex E F G H and I are joined angle EFG + angle FGH + angle GHI + angle HIE + angle IEF (figure 11.16) find

main figure bhej diya hai​

Answer 1

Answer:

360°

Step-by-step explanation:

for any polygon:

sum of all interior angle is 360°

for regular polygo:

sum of all interior angle is (n-2)×180°

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