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Congruent Segment Surprise
Author:
Ted Courant
Given two semi-circles inscribed in a square, construct two segments, and connect their respective intersections, as shown.
GeoGebra
Show that the Red and Blue segments are congruent and perpendicular.
New Resources
Learn to Prove: Kite
רישום חופשי
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Set Operations (2 Sets)
Kite Function Art
Discover Resources
Pythagoras Theorem
منصفات زوايا
Rotating Square
EthanGoldsteinParallelograms
การบวกจำนวนเต็ม2
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Logic
Hypergeometric Distribution
Angles
Right Triangles
Arithmetic