Catch the infinity! Normally the exterior of the symmetric white Swiss cross with the dimensions 6 and 7 (see figure) is red. Here the whole infinite exterior red area is reflected on the circle (see figure). What is the area of the red part of the figure.

https://t.co/H84b3PmoRE

Find "a/b"

Geometry puzzle. #pentagon #mathiratti

Orange area = ?

Shubham's

Can we solve this without trigonometry?

🏆🧩

https://t.co/U5f7ntk0oh

A(green) / A(red) = ?

https://t.co/N2QOPXLe8Q

Show the red and the green areas are equal.

#math ⭐️⭐️ Wednesday's Algebra challenge.

https://t.co/HKVwXNi04Y

Red area = ?

https://t.co/0XfAkCiLI8

#geometry #puzzle What is simple proof that magenta radius is sum blue radius?

#euclidea_puzzle_298 🎓The lengths of the three chords are 6, 11, and 14. Find the length of the diameter. Solutions are accepted until 13:00 UTC on Tuesday. We look forward to your answers!

https://t.co/758DH8kUhv

Given that S1+S2+S3=a². Find the side length of the square in terms of "a".

Black : White? I don’t remember Author of picture. #geometry #puzzle