What are corresponding angles?
F angles
What are alternate angle?
z angles
What are co interior angles?
c angles that add up to 180
The angle in a semi circle is…
90 degrees
The angle subtended at the centre is…
Twice that on the circumference
opposite angles of a cyclic quadrilateral..
add up to 180’
angles in the same segment
are equal
The angle between a tangent and a chord is equal to
the alternate segment