What time is it?
Shapes. What I am?
Angles
General Maths Knowledge
100

1:30

Half past one

100

I have 3 sides and 3 angles

Triangle

100

I measure more than 0º and less than 90º

Acute angle

100

396+57

453

200

3.15

Quarter past three

200

I have 4 equal sides and 4 right angles.

Square
200

I measure exactly 180º

Straight angle

200

627-39

588

300

9.55

Five to ten

300

I  have four sides. The pair of opposite sides are equal and parallel to each other. Opposite angles are also equal. 

Parallelogram

300

The place where the two lines meet.

Vertex

300

25/5

5

400

5.35

Twenty five to six

400

I have three sides. All of my sides are different.

Scalene triangle

400

I measure exactly 360º

Reflex angle

400

276/6

46