10.4 Other Angles Relationships In Circles

Theorem A tangent and a chord intersect at a point, it makes angles that are ½ the intercepted arc.

Theorem A tangent and a chord intersect at a point, it makes angles that are ½ the intercepted arc.

Theorem A tangent and a chord intersect at a point, it makes angles that are ½ the intercepted arc.

Theorem If two chords intersect in the circle, then the angles made are ½ the sum of the intercept arcs.

Theorem If two chords intersect in the circle, then the angles made are ½ the sum of the intercept arcs.

Theorem A tangent and a secant make two intercept arc, the angle made is ½ ( the big arc minus the small arc) ½(arcAC-arcBC)

Theorem A tangent and a secant make two intercept arc, the angle made is ½ ( the big arc minus the small arc) ½(arcAC-arcBC)

Theorem A tangent and a secant make two intercept arc, the angle made is ½ ( the big arc minus the small arc) ½(arcAC-arcBC)

Theorem Two tangents make two intercept arc, the angle made is ½ ( the big arc minus the small arc) ½(arcACB-arcAB)

Theorem Two tangents make two intercept arc, the angle made is ½ ( the big arc minus the small arc) ½(arcACB-arcAB)

Theorem Two secants make two intercept arc, the angle made is ½ ( the big arc minus the small arc) ½(arcAC - arcBD)

Theorem Two secants make two intercept arc, the angle made is ½ ( the big arc minus the small arc) ½(arcAC - arcBD)

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