Answer
Verified
432.6k+ views
Hint: When three vertices of a triangle are \[A({{x}_{1,}}{{y}_{1}}),B({{x}_{2}},{{y}_{2}}),C({{x}_{3}},{{y}_{3}})\], then the centroid of the triangle is given by the formula, \[G\left(\dfrac{{{x}_{1}}+{{x}_{2}}+{{x}_{3}}}{3},\dfrac{{{y}_{1}}+{{y}_{2}}+{{y}_{3}}}{3} \right)\]. Substitute the given value in the formula accordingly.
We are supposed to find the centroid of the triangle; whose vertices are (0, 6), (8, 12) and (8, 0).
First, let us understand what a centroid is:
The centroid of a triangle is one of the points of concurrency of a triangle. It is the point where all the three medians of a triangle intersect. Median is a line segment which is drawn from a vertex to the midpoint of the opposite side.
Important properties of centroid are:
It is always situated inside the triangle like the incenter.
The centroid of a triangle divides each median in a ratio of 2:1 in single words; the centroid will generally be \[\dfrac{2}{3}rd\] of the way along any median.
Now, let us see how to compute the centroid of a triangle.
The centroid, also known as the center of gravity of the triangle can be found by finding the average of x-coordinates and y-coordinates values of all the three vertices of the triangle.
Centroid of a triangle with vertices\[A({{x}_{1,}}{{y}_{1}}),B({{x}_{2}},{{y}_{2}})andC({{x}_{3}},{{y}_{3}})\]is given as:\[\left( \dfrac{{{x}_{1}}+{{x}_{2}}+{{x}_{3}}}{3},\dfrac{{{y}_{1}}+{{y}_{2}}+{{y}_{3}}}{3} \right)\]
By substituting the given vertices (0, 6), (8, 12) and (8, 0) in the centroid formula, we get:
Centroid \[=\left( \dfrac{0+8+8}{3},\dfrac{6+12+0}{3} \right)\]
Centroid \[=\left( \dfrac{16}{3},\dfrac{18}{3} \right)\]
Centroid \[=\left( \dfrac{16}{3},6 \right)\]
So, the centroid of the given triangle with the vertices (0, 6), (8, 12) and (8, 0) is \[\left( \dfrac{16}{3},6 \right)\].
Note: Alternatively, we can find the median equations from any two vertices of the triangle and solve these median equations to find the intersection point of them. Since,the centroid is nothing but the intersection of median line segments.
We are supposed to find the centroid of the triangle; whose vertices are (0, 6), (8, 12) and (8, 0).
First, let us understand what a centroid is:
The centroid of a triangle is one of the points of concurrency of a triangle. It is the point where all the three medians of a triangle intersect. Median is a line segment which is drawn from a vertex to the midpoint of the opposite side.
Important properties of centroid are:
It is always situated inside the triangle like the incenter.
The centroid of a triangle divides each median in a ratio of 2:1 in single words; the centroid will generally be \[\dfrac{2}{3}rd\] of the way along any median.
Now, let us see how to compute the centroid of a triangle.
The centroid, also known as the center of gravity of the triangle can be found by finding the average of x-coordinates and y-coordinates values of all the three vertices of the triangle.
Centroid of a triangle with vertices\[A({{x}_{1,}}{{y}_{1}}),B({{x}_{2}},{{y}_{2}})andC({{x}_{3}},{{y}_{3}})\]is given as:\[\left( \dfrac{{{x}_{1}}+{{x}_{2}}+{{x}_{3}}}{3},\dfrac{{{y}_{1}}+{{y}_{2}}+{{y}_{3}}}{3} \right)\]
By substituting the given vertices (0, 6), (8, 12) and (8, 0) in the centroid formula, we get:
Centroid \[=\left( \dfrac{0+8+8}{3},\dfrac{6+12+0}{3} \right)\]
Centroid \[=\left( \dfrac{16}{3},\dfrac{18}{3} \right)\]
Centroid \[=\left( \dfrac{16}{3},6 \right)\]
So, the centroid of the given triangle with the vertices (0, 6), (8, 12) and (8, 0) is \[\left( \dfrac{16}{3},6 \right)\].
Note: Alternatively, we can find the median equations from any two vertices of the triangle and solve these median equations to find the intersection point of them. Since,the centroid is nothing but the intersection of median line segments.
Recently Updated Pages
Three beakers labelled as A B and C each containing 25 mL of water were taken A small amount of NaOH anhydrous CuSO4 and NaCl were added to the beakers A B and C respectively It was observed that there was an increase in the temperature of the solutions contained in beakers A and B whereas in case of beaker C the temperature of the solution falls Which one of the following statements isarecorrect i In beakers A and B exothermic process has occurred ii In beakers A and B endothermic process has occurred iii In beaker C exothermic process has occurred iv In beaker C endothermic process has occurred
The branch of science which deals with nature and natural class 10 physics CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
Define absolute refractive index of a medium
Find out what do the algal bloom and redtides sign class 10 biology CBSE
Prove that the function fleft x right xn is continuous class 12 maths CBSE
Trending doubts
Fill the blanks with proper collective nouns 1 A of class 10 english CBSE
Change the following sentences into negative and interrogative class 10 english CBSE
Select the word that is correctly spelled a Twelveth class 10 english CBSE
How fast is 60 miles per hour in kilometres per ho class 10 maths CBSE
Write an application to the principal requesting five class 10 english CBSE
Write a letter to the principal requesting him to grant class 10 english CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
How do you solve x2 11x + 28 0 using the quadratic class 10 maths CBSE
What is the past participle of wear Is it worn or class 10 english CBSE