Math, asked by Mohammedaffanshaikh, 2 months ago

If triangles ABC and DEF are similar. Find : (i) the ratio of the area of triangle ABC to the area of triangle DEF, if their corresponding sides are in the ratio 1:4. (ii) the ratio of their corresponding sides, of area of triangle ABC: area of triangle DEF = 36​

Answers

Answered by student122422
1

Area of a triangle= 1/2×base×height

Answered by anandaganur
7

area \: of \: triangle \:    \: (abc) \div area \: of \: triangle \: (def)  \\  = ab {   {}^{2}     \div de {}^{2} }

abc/def = 1/16

apply the same formula

abc/ def =

 {ab}^{2}   \div  {de}^{2}

1 \div 36 =  {1 \div  {x}^{2} } \\  \\ x =  \sqrt{1 \times 36  } \\   =  \sqrt{36}  \\  = 6

the ratio will b 1:6

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