right angled triangle and single brackets

Expand this.

• 2g + 4

• 2g + 8

Expand this.

• 2g + 4

• 2g + 8

• 5x + 15

Expand this.

• 6x - 24

• 6x + 24

• 5x + 15

• 6x - 12

Any number divided by 1 always gives the original number.

• True
• False

What do we call these shapes?

• spheres

• pi

• right0angle triangles

• pentagons

What is the size of the angle with the little square?

• 20⋄

• 100⋄

• 90⋄

On the purple triangle, how long is the longest side?

• 8cm

• 12cm

On the purple green, how long is the longest side?

• 8cm

• 12cm

• 6cm

• 8x - 8

• 4x + 8

• 4x + 2

What do you call the length from the centre to the border of the sphere?

(a)