Angle guessing game
A good angle
How many degrees? Give it your best look.
Round 1 of 5
What’s the angle?
Ready when you are.
How many degrees? Give it your best look.
Estimate the smaller angle shown, from 0 to 180 degrees. An exact answer earns 100 points; a 60-degree error earns zero.
Each game has five daily rounds worth up to 100 points each (500 in total). The rounds change at midnight on your device’s local calendar date, so players in different time zones can be on different days. Your daily result is stored only in this browser. Practice mode gives a new set of rounds whenever you like and does not affect the daily result.
No. The games are free and run in a web browser on desktop or mobile, with no sign-up or download. Scoring happens on your device. Sound is off until you turn it on.
Updated