# maths

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• Created by: amanb27
• Created on: 15-02-16 12:07
what is a alternate angle?
Z
1 of 20
what is a corresponding angle?
F
2 of 20
what is a interior angle?
C
3 of 20
what is an expression?
a collection of letters and numbers eg. a+b
4 of 20
what is a term?
a part of an expression for eg x or 3x
5 of 20
what is an inequality?
a statement relating to two expressions that may not be equal 3+5>1+3
6 of 20
what is an equation?
there is a specific value that makes things true 2x+6=16
7 of 20
what is a formula?
different values can be substituted to give a range of answers eg. 2n+3=5t
8 of 20
what is an identity?
a statement relating to two expressions that mean the same thing eg. 2(x+y)=2x+2y
9 of 20
how do you work out the area of a parallelogram?
bxh
10 of 20
how do you work out the area of a sector?
(a/360)pir2
11 of 20
how do you work out the area of a trapezium?
1/2 (a=b)h
12 of 20
how do you work out the area of a rhombus?
1/2xaxb
13 of 20
how do you work out a volume of a prism?
b x h
14 of 20
how do you work out a volume of a cylinder?
pir2xh
15 of 20
how do you work out a volume of a pyramid?
1/3bh
16 of 20
how do you work out a volume of a cone?
1/3 pi2 x height
17 of 20
how do you work out a volume of a sphere?
4/3 pir3
18 of 20
explain y=mx+c
y = how far up x = how far along m = Slope or Gradient (how steep the line is) b = the Y Intercept (where the line crosses the Y axis)
19 of 20
how do you find the gradient of a line?
Change in Y / Change in X
20 of 20

## Other cards in this set

### Card 2

F

#### Back

what is a corresponding angle?

C

### Card 4

#### Front

a collection of letters and numbers eg. a+b

### Card 5

#### Front

a part of an expression for eg x or 3x

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