Question

Which picture shows ${90}^{\circ }$ of a circle?

• A.
• B.
• C.
• D.

Answer 1

The correct option is A

${90}^{\circ }$ of a circle is quarter of a circle (that is $\frac{1}{4}$ of ${360}^{\circ }={90}^{\circ }$)



The above image is ${90}^{\circ }$ of a circle.