Two intersecting circles with a triangle that passes through their centres and an intersection point. What’s the angle α?

Scroll down for a solution to this problem.

## Solution

The angle α is 60°.

geometry puzzles

Categories

- Post author By Rik D. Tangerman
- Post date September 16, 2022
- 2 Comments on The parallax effect

## 2 replies on “The parallax effect”

Is impliciet aangenomen dat de cirkels gelijke straal hebben?

Sorry, het is inderdaad impliciet. Ik had even gemist dat de cirkels door elkaar middelpunt gaan.