A topic you 'somewhat know' is a topic you don't know yet. Be honest about your weak areas.

Circles — quick quiz

5 NSEJS-pattern questions on Circles. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 5

Medium

In a circle, an inscribed angle subtends an arc of 140°. What is the measure of the inscribed angle?