2 years ago

The expression 2(128 + 5) + V7 can be used to find the perimeter of the triangle. What does

Mathematics

1 answer:

Mama L [17]2 years ago

5 0

You do the things in the parentheses first then multiply them by 2

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Step-by-step explanation:

Given

D(0,1) = (x1,y1)

E(2,6) = (x2,y2)

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The centroid of a triangle when the vertices are known is given by:

$C = (\frac{x_1+x_2+x_3}{3} , \frac{y_1+y_2+y_3}{3})$

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Hence,

The coordinates of centroid of given triangle are: (3,3)

Keywords: Triangle, centroid

Learn more about triangles at:

#LearnwithBrainly

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