Construct the triangle with the following measurements and locate the centroid:
Isosceles $△$ with equal sides $5 c m$ and base angles $50^{o}$ .

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Solution

1. Draw a base $B C = 5 c m$
2. Construct $∠ B = 50^{o}$ and cut an arc of $5 c m$ on $A B$ .
$∴ A B = B C$ ...... [equal sides]
Join $A C$
$∴$ We get $△ A B C$
3. Locate the center of each side and join it with opposite vertex.
$∴$ We get the centroid of the triangle.

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Construct the triangle with the following measurements and locate the centroid:Isosceles △ with equal sides 5cm and base angles 50o.

1. Draw a base BC=5cm2. Construct ∠B=50o and cut an arc of 5cm on AB.∴AB=BC ...... [equal sides]Join AC ∴ We get △ABC3. Locate the center of each side and join it with opposite vertex. ∴ We get the centroid of the triangle.

Construct the triangle with the following measurements and locate the centroid:
Isosceles $△$ with equal sides $5 c m$ and base angles $50^{o}$ .

1. Draw a base $B C = 5 c m$
2. Construct $∠ B = 50^{o}$ and cut an arc of $5 c m$ on $A B$ .
$∴ A B = B C$ ...... [equal sides]
Join $A C$
$∴$ We get $△ A B C$
3. Locate the center of each side and join it with opposite vertex.
$∴$ We get the centroid of the triangle.