Search
Create
Log in
Sign up
Log in
Sign up
Circle Theorems
STUDY
Flashcards
Learn
Write
Spell
Test
PLAY
Match
Gravity
Terms in this set (12)
The angle at the centre is twice the angle at the circumference.
The angle at the circumference in a semicircle is a right angle.
Angles in the same segment are equal.
The opposite angles in a cyclic quadrilateral add up to 180°.
The angle between a tangent and a radius is 90°.
Tangents which meet at the same point are equal in length.
The angle between a tangent and a chord is equal to the angle in the alternate segment.
The perpendicular from the centre of a circle to a chord bisects the chord.
The angle at the centre is twice the angle at the circumference.
The angle at the centre is twice the angle at the circumference.
Angles in the same segment are equal.
The opposite angles in a cyclic quadrilateral add up to 180°.
OTHER SETS BY THIS CREATOR
Trigonometry - Common Angles
17 Terms
Colleen_Young7
TEACHER
Graphs
4 Terms
Colleen_Young7
TEACHER
THIS SET IS OFTEN IN FOLDERS WITH...
SOHCAHTOA values
15 Terms
MaddyLilyB
Common Trig Values
14 Terms
Tiana_Odulele
Trigonometry - common values
11 Terms
gracesmith68
;