Maths Flashcards
1
Q
Angles on a straight line add up to ???
A
180
2
Q
Angles in a triangle add to ???
A
180
3
Q
U = ???
A
Union of A and B
Shade everything in the two circles
4
Q
€ = ???
A
universal set/everything
5
Q
n = ???
A
Intersection of A and B
Shade in between the circles A and B
6
Q
A’ = ???
A
Not A = everything but A
Shade everything but A
7
Q
C = ???
A
Subset
8
Q
O with a cross through it = ???
A
Empty set
9
Q
What letter are Alternate angles?
A
Z
10
Q
What letter are Corresponding angles?
A
F
11
Q
Area of a parallelogram = ???
A
Base x Height
12
Q
Area of a trapezium = ???
A
Parallel sides add together divided by 2 x Height
13
Q
Co-interior angles add up to ???
A
180
14
Q
What do interior angles of a triangle add up to?
A
180
15
Q
What do interior angles of a quadrilateral add up to?
A
360
