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GeoGebra Classroom

Part 1: Tangent-Chord Angles

Author:Stacey Avant, Katie Drach

Topic:Angles, Geometry

Angle JCB is a tangent-chord angle with vertex C.

The vertex of a tangent-chord angle is:

Select all that apply

A
inside the circle
B
on the circle
C
at the center of the circle
D
outside the circle

Check my answer (3)

Tangent-Chord Angles

Notice that and share a common intercepted arc. What is the relationship between a tangent-chord angle and its intercepted arc?

Select all that apply

A
B
C
D

Check my answer (3)

How is a tangent-chord angle similar to an inscribed angle?

Check my answer

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