Angle Formed by Chord & Tangent (II)

Applet interactively allows students to interactively see another informal proof that within a circle, the measure of an angle formed by a chord and a tangent is equal to half the measures of the arc it intercepts.
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Tim Brzezinski —

 
Materialetype
Arbejdsark
Tags
0.5  and  arc  by  ccss  ccss.hsg.c.a.2  chord  common  common-core  core  exploration formed inscribed intercepted measure tangent theorem Vis mere…
Målgruppe (alder)
13 – 17
Sprog
English
 
 

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