The picture shows lines that cross inside a snowflake. The lines form 6 equal-size angles. The total measure of the 6 angles is 360°.

Question

What is the measure of the angle marked with a question mark?

A.
60°

B.
90°

C.
300°

D.
360°

Answer 1

Since the total measure of the 6 angles is 360°, and they are all equal in size, each angle must be 360° divided by 6, which equals 60°.

Therefore, the measure of the angle marked with a question mark is 60°.

Answer: A. 60°