Respuesta :
Inscribed circle of a triangle is the largest circle, contained in the triangle.
To construct the inscribed circle of a triangle the in-center is required. the option 3 is the correct option.
How to construct the inscribed circle of a triangle?
Inscribed circle of a triangle is the largest circle, contained in the triangle.
Steps to construct the inscribed circle of a triangle-
- Step 1-Bisect one of the angle of the triangle.
- Step 2-Now bisect the another angle of the triangle.
- Step 3-The crossing point of both the angle bisects is the in center of the triangle and center of the required circle.
- Step 4- Draw a perpendicular from this center to one of the side of the triangle.
- Step 5-Now draw a circle using the compass with the in center as a center of the and radius equal to the perpendicular from the in center to one of the side.
Thus to construct the inscribed circle of a triangle the in-center is required. the option 3 is the correct option.
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