A wise a beautiful owl is the logo of this website

Are you ready to do some math?

Choose one of the following options:

isoceles triangle
isoceles triangle

What are the sides and base length of the triangle?

Close icon
isoceles triangle
isoceles triangle

Height

20cm

isoceles triangle

Perimeter

20cm

isoceles triangle

Area

20cm

square
square

What's the side length of the square?

Close icon
square
square

Perimeter

square

Area

circle
circle

What's the radius of the circle?

Close icon
circle
circle

Perimeter

circle

Area