Geometry

Name the polygon.

• Decagon

• Hexagon

• Nonagon

• Heptagon

Radius is (a)   of diameter

How many right angles do you make if you start facing :

i) north and turn anti clockwise to east?

• 5

• 2

• 3

• 0

Obtuse angle is between 1/4 and 1/2 of a revoluation. (State true or false)

• False

• True

• Not sure

Lines which intersect at 90° are called (a)   lines.

Name the triangle.

• Triangle

• Scalene Triangle

• Equilateral Triangle

• Isosceles Triangle

Name the shape.

(a)  

Name the 3d Shape and Vertices.

• Cube, Vertices - 7

• Cylinder, Vertices - 10

• Pyramid, Vertices - 4

• Sphere, Vertices - 0

Name the Diagonal in the figure.

(a)  

How many edges does this figure has?

• 3

• 5

• 9

• 6