Problem of the Week

By Trudy Gau

Congratulations to Noah and Saskia who were our winners last week.

 

Mild:

 

How many points is the figure worth?

Triangles = 2 points

Squares = 4 points

Hexagons = 7 points

 

Medium:

Spicy:

 

The polygon shown has an area of 39cm squared.

Each pair of sides in the polygon intersect at right angles.

What is the total length of the two segments marked x and y?