1 / 32

triangle

circle

square

rectangle

How could you tell these shapes apart?

What am I?

I have 4 sides, I have 4 angles, I have two shortes sides and two longer sides.

I have 4 sides, I have 4 angles, I have two shortes sides and two longer sides.

What am I?

All my sides are equally as long (= even lang), I have three angles and three sides.

All my sides are equally as long (= even lang), I have three angles and three sides.

What am I?

I have 1 curved side.

I have no angles

I have 1 curved side.

I have no angles

What am I?

I have 4 angles and 4 sides.

All sides have the same length.

I have 4 angles and 4 sides.

All sides have the same length.

What kind of triangle is this?

A

Scalene

B

Right-angle

C

Isosceles

D

Equilateral

What kind of triangle is this?

A

Scalene

B

Right-angle

C

Isosceles

D

Equilateral

What kind of triangle is this?

A

Scalene

B

Right-angle

C

Isosceles

D

Equilateral

What kind of triangle is this?

A

Scalene

B

Right-angle

C

Isosceles

D

Equilateral

What kind of triangle is this?

A

Scalene

B

Right-angle

C

Isosceles

D

Equilateral

What kind of triangle is this?

A

Scalene

B

Right-angle

C

Isosceles

D

Equilateral

How many quadrilaterals did you see?

how many squares did you see

how many trapeziums do you see?

Fill in the correct word.

The opposite sides of a trapezium are .......

The opposite sides of a trapezium are .......

A

the same length

B

perpendicular (90 degrees)

C

parallel (train rails)

D

diagonal

Think about a rectangle and drag the right word to the right place.

One of the targets is used twice.

Opposite sides are

All angles are

The diagonals are

The diagonals ....... each other

right

bisect

parallel

equal

Fill in the correct words

In a kite the diagonals are ....(1)... and

one pair of opposite ....(2)... are the same

In a kite the diagonals are ....(1)... and

one pair of opposite ....(2)... are the same

A

1=parallel
2=sides

B

1= parallel
2= angles

C

1= perpendicular
2=sides

D

1= perpendicular
2= angles