The penultimate Catriona Shearer puzzle.

**19.
Fly the Flags**

Squares of the same colour are the same size. **What’s the total shaded area?**

**Spoiler!** Continue reading “Fly the flags”

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# Tag: geometry

## Fly the flags

## The tumble dryer

## Just one fact

## Going, going, ‘gon

## Jewel cutters

## Green vs. Blue

## Isocseles I Saw

The penultimate Catriona Shearer puzzle.

**19.
Fly the Flags**

Squares of the same colour are the same size. **What’s the total shaded area?**

**Spoiler!** Continue reading “Fly the flags”

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Today’s Catriona Shearer puzzle.

**18.
The Tumble Dryer**

**What fraction of the big square is shaded?**

Spoiler!

Continue reading “The tumble dryer”

Next Catriona Shearer puzzle.

**17.
Just One Fact**

**What’s the area of the square?**

**Spoiler!** Continue reading “Just one fact”

Surprise, surprise, a Catriona Shearer puzzle.

**16.
Going, Going, ‘gon**

Six identical squares and a smaller rectangle are fitted into this regular hexagon. **What fraction of the hexagon do they cover?**

And another Catriona Shearer puzzle.

**15.
Jewel Cutters**

Four equilateral triangles are arranged around a square which has area 12. **What’s the shaded area?**

**Spoiler!** Continue reading “Jewel cutters”

Yet another Catriona Shearer puzzle.

**14.
Green vs. Blue**

Is more of this design green or blue (and by how much)?

Spoiler!

Continue reading “Green vs. Blue”

Another Catriona Shearer puzzle.

**13.**

**Isosceles I Saw**

All 4 triangles are isosceles. **What’s the angle?**

Spoiler!

Continue reading “Isocseles I Saw”

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