An equilateral triangle inside a regular hexagon. What’s the angle? #geometrypuzzle

There are three squares in a rectangle. Red and blue squares are congruent. The total area of red and blue square is 2A. What is the area of yellow square?

A square and two rectangles. The area of Yellow rectangle is A. What is the area of purple rectangle?

A square and an isosceles triangle (blue color). What is the red angle?

Equilateral triangle and a rectangle. What is the ratio of yellow area and blue area?

Two squares and a rectangle. The blue square area is 4. What is the area of the rectangle?

Two squares and a semicircle. The area of the blue square is 4. Find out the area of red triangle.

Two squares. The length of the red line is 4. What is the yellow area?

Rectangle, square and semicircle. Express yellow area in terms of a. #geometrypuzzle

In a square the blue and the green line are perpendicular each other. Find the ratio of the area of the yellow square and the red square.

Semicircle and Rectangle. What is the red angle? #geometrypuzzle

The three rectangles are congruent. What fraction of the design is shaded? #geometrypuzzle

Four quarter circles. What’s the area of the orange one? #geometrypuzzle

#mathsconf38 Love this @catrionaagg.bsky.social!

These triangles are congruent and isosceles. What’s the area of the semicircle? #geometrypuzzle

Two squares, a semicircle and a rectangle make the following figure. The red square touch the semicircle. Prove that, Red square area is equal to the total area of yellow square and blue rectangle. #geometrypuzzle

Today’s project: colouring in some cards for the #MathsConf38 tuck shop @rjs2212.bsky.social

A square and a semicircle make the following figure. What is the red angle? #geometrypuzzle

All shapes are squares. The percentage of shaded area. #geometrypuzzle

Two squares and a semicircle. The length of extended side of small square is 2. Find out the blue area. #geometrypuzzle

Four squares. What’s the blue square’s area? #geometrypuzzle

My PGCE trainee finishes her placement with us this week, so I’ve made her a very geeky card 🤓

Two rectangles and a square. The length of long side of the red rectangle is 4. What is the total colored area? #geometrypuzzle

The length of the square is 'a' and O is the center of the circle. Find out the yellow area in terms of 'a'.

Two identical squares make the following figures. The length of green line is 4. What is the area of blue triangle?

The radius of the circle and the side length of the each small square are equal. The red area is 'A' . What is the area of blue square ?

Two isosceles triangle and their top angle is 45 degree. The length of the equal sides are 4. What is the area of red color?