Math 10E
... In the same or congruent circles, congruent arcs have congruent chords. If a line through the center of a circle is perpendicular to a chord, then it bisects the chord and its arcs. In the same or congruent circles, congruent chords are equidistant from the center. In the same or congruent c ...
... In the same or congruent circles, congruent arcs have congruent chords. If a line through the center of a circle is perpendicular to a chord, then it bisects the chord and its arcs. In the same or congruent circles, congruent chords are equidistant from the center. In the same or congruent c ...
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... 15. Yes, BE CE and AE DE; A D (rt s thm) so ΔRST ΔTUR by HL 20. Proof B incorrect. Corr. sides are not in correct order 24. Since we know 2 sides and included angle, we could use SAS. Since the Δs are rt s, we could use HL. ...
... 15. Yes, BE CE and AE DE; A D (rt s thm) so ΔRST ΔTUR by HL 20. Proof B incorrect. Corr. sides are not in correct order 24. Since we know 2 sides and included angle, we could use SAS. Since the Δs are rt s, we could use HL. ...
