maths

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How do you find the hypotenuse
a squared + b squared = hypotenuse squared
1 of 18
Define a mathematically similar shape
One is an enlargement of the other. They have a scale factor. Angles are the same
2 of 18
What is the formula for sine?
Opposite/Hypotenuse
3 of 18
Expand the following (3x+5)(4x-7)
12x-7+20x-35 = 32x-42
4 of 18
Put this number into standard form 5670000000
5.67 x 10(to the power of 7)
5 of 18
Name the first five triangular numbers
1,3,6,10,15
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Find the nth term of the sequence 17,28,39
17n-6
7 of 18
What is the name of the horizontal axis on a graph
X- axis
8 of 18
In the formula y=mx+c what are the values for m and c
9 of 18
What is the formula for volume
area of cross section x length
10 of 18
What is the formula for the interior angle of any polygon?
(number of sides -2)x 180
11 of 18
Are supplementary angles equal?
No, they add up to 180
12 of 18
How do you find a bearing?
360 - (angle at the north line)
13 of 18
What is the formula for speed
Distance/Time
14 of 18
What is the formula for density
Mass/Volume
15 of 18
What is the area of a triangle formula
base x height/2
16 of 18
What is the formula for the area of a trapezium
a+b x height/2
17 of 18
What is the circumference of a circle?
pi x diameter
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Other cards in this set

Card 2

Front

Define a mathematically similar shape

Back

One is an enlargement of the other. They have a scale factor. Angles are the same

Card 3

Front

What is the formula for sine?

Card 4

Front

Expand the following (3x+5)(4x-7)

Card 5

Front

Put this number into standard form 5670000000