Question

Which statement, if true, would help prove that quadrilateral

FGHJ is inscribed in Circle O and why?

Answer 1

i believe its a

Explanation:

.........

Answer 2

The correct option is: C

In a cyclic quadrilateral, opposite angles add up to 180 degrees. If the angle JFG is 56 degrees, it would prove that quadrilateral FGHJ is inscribed in Circle O.

In a cyclic quadrilateral, opposite angles add up to 180°.

So, if m∠JFG = 56°

m∠GHJ + m∠JFG = 180°

m∠GHJ: m∠GHJ + 56° = 180°

m∠GHJ = 180° - 56° = 124°.

Therefore, the correct option is: C m∠GHJ = 124°.