Lines of symmetry

Perimeter

• Chu vi

• Diện tích

Is the dotted line on the shape a line of symmetry (đường đối xứng)?

• Yes

• No

Is the dotted line on the shape a line of symmetry (đường đối xứng)?

• Yes

• No

Is the dotted line on the shape a line of symmetry (đường đối xứng)?

• Yes

• No

Is the dotted line on the shape a line of symmetry (đường đối xứng)?

• Yes

• No

Is the dotted line on the shape a line of symmetry (đường đối xứng)?

• Yes

• No

Is the dotted line on the shape a line of symmetry (đường đối xứng)?

• Yes

• No

Is the dotted line on the shape a line of symmetry (đường đối xứng)?

• Yes

• No

Is the dotted line on the shape a line of symmetry (đường đối xứng)?

• Yes

• No

How many lines of symmetry?

• 1

• 2

• 3

• 4