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Mr Isbester
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Trigonometry with the unit circle
Book
Mr Isbester
Unit Circle
Activity
Mr Isbester
Cos Funstion
Activity
Mr Isbester
Ex 9:04
Book
Mr Isbester
Square of the length of the tangent
Activity
Mr Isbester
Angle between a tangent and a chord
Activity
Mr Isbester
Tangets to a circle have equal lengths
Activity
Mr Isbester
Ex 9:02
Book
Mr Isbester
Ex 9:01
Book
Mr Isbester
Ex 9:03
Book
Mr Isbester
Cyclic quadrilaterals exterior angles
Activity
Mr Isbester
Cyclic quadrilaterals
Activity
Mr Isbester
Intersecting chords
Activity
Mr Isbester
A line from the center the bisects a cord is always a right
Activity
Mr Isbester
Equal chords are equidistant
Activity
Mr Isbester
Angle in a semi circle
Activity
Mr Isbester
Angles in the same segment of a circle are equal
Activity
Mr Isbester
Equal angles equal chords/arc
Activity
Mr Isbester
Angle at the center is twice at the circumference
Activity
Mr Isbester