Shapes, Space and Patterns

Give the radius of a circle with diameter 94 cm

• 47 cm

• 188 cm

• 40 cm

Label the parts of a circle.

a) Centre

b) Radii

c) Diameter

d) Chord

Evaluate responses using AI:

OFF

All closed curves form polygons.

• True

• False

The circumference of a circle is its length.

• True

• False

The ________ is the biggest chord of a circle.

• Diameter

• Radius

Every chord of a circle is not a diameter.

• True

• False

Is this a reflected image ?

• Yes

• No

How many line/lines of symmetry for the given shape?

• 1

• 0

• 2

Say Yes or No whether the given shape tessellate or not ?

• Yes

• No

Give the diameter of the circle whose radius is 62 cm.

• 30 cm

• 31 cm

• 124 cm