Angled

An angle appears on a dial for three seconds and then disappears, while the reference line shifts position. Players drag the dial to recreate the angle from memory, without numbers or a protractor. Five angles are played per day with one attempt each, scored on proportional error, and a distribution curve shows how others did.

Category

Estimation, Math

How you play

Estimate a number

Languages

Any (no reading needed)

Daily puzzle

Yes

Made by

Freehand

• 7.2
  Fermi

  Estimate answers to three Fermi problems
  Play
• 6.9
  Guess The Angle

  Estimate a drawn angle in degrees
  Play
• 6.8
  Angle

  Guess an angle's size in degrees
  Play
• 6.8
  Centroid

  Click the center of mass of a shape group
  Play
• 6.5
  Counted

  Estimate how many objects flashed on screen
  Play
• 5.9
  Packle

  Guess how many circles fit inside a shape
  Play
• 5.9
  Angledle

  Find an angle between 1 and 359 degrees
  Play
• 5.8
  What's the Area?

  Find the point that splits a shape evenly
  Play