Question

An equilateral triangle of 12 cm incline a ciclein it .Find the remaining are

Answer 1

Answer:

Step-by-step explanation:

iven the side of equilateral triangle which the circle is inscribed touching its sides. we have to find the area of the portion of the triangle not included in the circle.

As radius is on the tangent perpendicularly bisect the tangent of circle ⇒ A'B=6 cm.

Now, we have to find the radius of circle in order to find the area of circle.