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Let ABCD be a cyclic

ABCD is cyclic quadrilateral and AB =CD then prove that AC=BD
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2. asked by Hego
3. 850 views
ABCD is a cyclic square. If AB = CD; prove that, AC = BD
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2. asked by dhruba
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ABCD is a cyclic quadrilateral. BA is produced to E . AD bisects EAC . Prove that DC=DB with reasons
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2. asked by Boitumelo monaisa
3. 147 views
ABCD is a convex cyclic quadrilateral such that AB=AD and ∠BAD=90∘. E is the foot of the perpendicular from A to BC, and F
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2. asked by harsh
3. 598 views
ABCD is a convex cyclic quadrilateral such that AB=AD and ∠BAD=90∘. E is the foot of the perpendicular from A to BC, and F
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2. asked by harsh
3. 713 views
pick Best response for the black and why. The biosphere is considered to be respectively a closed and open system becauseA.
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2. 55 views
ABCD is a cyclic trapezium whose sides AD and BC are parallel to each other .If angle ABC = 72 degree then what is the measure
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2. asked by ANIMESH
3. 830 views
In a cyclic quadrilateral ABCD. Twice angle BAD=three times DCB Calcalculate angle BAD
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2. asked by Praise
3. 703 views
ABCD is a cyclic quadrilateral.If AB=CD,prove that angle b=angle c
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2. asked by Sudip
3. 583 views
I am having trouble with a problem from my online math class. I tried using the basic angle properties of circles, but didn't
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2. asked by I see you have graph paper. You must be plotting something.
3. 552 views