Math, asked by AnshAnoopSharma1965, 1 year ago

Four congruent triangles are joined to form a quadrilateral abcd diagonal ac = 18 and diagonal bd = 80 find the perimeter

Answers

Answered by nikhilchn22

0

Step-by-step explanation:

quadrilateral abcd = 1/2 × 18×80 = 720

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