2D Shapes

What shape is it?

• 4 sides of equal length

• 4 right angle corners

(a)  

What shape is this?

• 1 curved edge

• Same distance across at any side (diameter)

(a)  

Which triangle is this?

• 3 sides • 3 equal angles • 3 sides of equal length

What shape is this?

• 5 sides • The sum of the internal angles is 540o

(a)  

Which triangle is this?

• 3 sides • 2 sides of equal length • 2 equal angles

What is the name of this shape?

• Opposite sides are equal length • 4 right angle corners

(a)  

What shape is this?

• 6 sides • The sum of the internal angles is 720o

(a)  

What shape is this?

• No parallel sides • 2 pairs of adjacent equal length sides • 2 equal angles

What type of triangle is this?

3 sides • 2 sides of equal length • 1 right angle

What shape is this?

• 8 sides • The sum of the internal angles is 1080o

(a)