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3 years ago

Can someone help me

Mathematics

1 answer:

trapecia [35]3 years ago

7 0

This uses the properties of a 30-60-90 triangle. the 90 m is opposite the 60 degree angle to convert to the side opposite the 30 divide 90 by $\sqrt{3}$
90 / $\sqrt{3}$ = 51.96 m or B

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NemiM [27]

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Step-by-step explanation:

It has been given that the triangles JKL and the triangle RST are congruent.

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Now, to find the length of JK we need to find the length of the side RS. The coordinates of the points R and S are $(-1,-2)$ and $(2,-1)$ .

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3 years ago

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