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Quandaries & Queries
Q & Q
2 items are filed under this topic.
An isosceles triangle
PX and QY are attitudes of acute triangle PQR, and Z is the midpoint of PQ. Can you write a proof that triangle XYZ is isosceles?
Answered by Chri Fisher.
A geometric proof
Given: ABCD is a quadrilateral;
Prove: ABCD is a parallelogram
Answered by Penny Nom.
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