A point where two straight lines meet is known as a corner.
True
False
The line joining the opposite and non-adjacent corners of a straight-sided shape is called a diagonal.
The surface of a solid shape is called its edge.
The point where edges meet is called a vertex.
A figure can have more than one line of symmetry.
Tangram is a Chinese puzzle made up of 8 pieces.
Sphere is a solid figure.
Match the given shapes with the number of lines of symmetry they have.
1
2
4
5
0
3
cylinder
sphere
cone
cuboid
cube
6
10
8
horizontal
vertical
curved
symmetry
tangram
tiling