Maths Test 30/3/23 Flashcards
1
Q
Scalene
A
no equal lengths/angles
2
Q
Alternate angles (z)
A
equal
3
Q
Corresponding angles (F)
A
equal
4
Q
Vertically opposite angles (x)
A
equal
5
Q
Co-interior angles (C)
A
sum to 180
6
Q
Angles on a straight line
A
sum to 180
7
Q
sum of interior angles=
A
(n-2) times 180
8
Q
number of sides=
A
sum of interior angles/180+2 (inverse operation)
9
Q
Exterior angles in any polygon
A
sum to 360
10
Q
number of sides in a regular polygon
A
360/ exterior angle or interior angle
11
Q
θ
A
Theta (angle)
12
Q
Hypotenuse
A
opposite the right angle
13
Q
Opposite
A
opposite the included angle
14
Q
Adjacent
A
Located between the right angle and the included angle.
15
Q
sin=
A
sin(θ) opposite/hypotenuse
