Math, asked by harsha138, 1 year ago

solve it fast please
both 7 and 9

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Answered by Rishabh7755
0
7) Draw diagram
triangle is issoceles
AC=BC
apply Pythagoras theorem.
9) Draw 2 triangles ABC and PQR with AD and PS as median
also ABC is similar to PQR
and ABD is similar to PQS
so AB/PQ=AD/PS=5:7
all sides are in ration 5:7
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