Math, asked by meenakshigauli, 3 days ago

in figure,CD is a diameter of the circle with centre O, diameter CD is perpendicular to chord PQ at point E. show that triangle PQC is an isosceles triangles​

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Answered by sumanrani2324
0

Step-by-step explanation:

trianglePWC is congruent to triangle QEC

trianglePWC is congruent to triangle QECEC(common)

CP=CQ

P=CQPE=EQ

(PEC=QEC by SAS congruency)

now,because they are right angled triangles, triangle PQC is an isoceles triangle.

HENCE PROVED

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