manish tiwari
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4 Answer(s)
Chandni Dabral
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Posted 6 year ago Chandni Dabral

Sum of opposite angles is 90

manish tiwari
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manish tiwari
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Posted 6 year ago manish tiwari

Aise 2 kon jinka yog 90 degree ho

Priya Soni
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Posted 6 year ago Priya Soni

Sum of opposite angles is 90