1
Q
A
Corresponding angle are equal (F)
2
Q
A
Allied/Supplementary angles add to 1800 (C)
3
Q
A
Alternate angles are equal (Z)
4
Q
A
Vertically opposite angles are equal
5
Q
A
add up to 180°
6
Q
A
Base angles in an isoceles triangle are equal
7
Q
A
Parallel Lines
8
Q
A
Perpendicular lines
9
Q
Angles around a point …
A
add up to 360°
10
Q
Exterior angles …
A
add up to 360°
11
Q
Angles in a quadrilateral …
A
add up to 360°
12
Q
Angles on a straight line …
A
add up to 180°
