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2 years ago

Given the side measurements. classify the triangle as acute, right, obtuse, or not a triangle. 11, 4, 16

Mathematics

1 answer:

serg [7]2 years ago

3 0

Answer: not a triangle

Step-by-step explanation:

If this were to be a triangle, the shorter sides would be 11 and 4 and the longest side would be 16.

First, we should determine if it is a triangle.

Sum of shorter sides = 15
This is less than the longest side, 16, so therefore, it is <u>not a triangle</u>.

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3 years ago

A rectangle with a perimeter of 19m^2+2m-10 and a width of m^2 write an expression for the lenght

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Answer: $\frac{17}{2}m^2+m-5$

Step-by-step explanation:

By definition, the perimeter of a rectangle is:

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If you solve for "l":

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And the width of that rectanle is represented wih this expression:

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$\frac{19m^2+2m-10-2(m^2)}{2}$

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Answer:

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