Question

Quadrilateral EFGH is inscribed in a circle. If m∠F = 114° and m∠G = 78° then which of the following is the measure of ∠H?

Answer 1

I think its 66

Explanation:

Since if you draw it out properly F would be opposite of H.

Oppsite angles in a quadrilateral are supplementary(in a circle at least) meaning they add up to 180.

So 180-114= 66

So H=66