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Inscribed circle
Questions (4)
The radius of the inscribed circle is equal to twice the area of the triangle divided by the perimeter of the triangle.
Prove
3 answers
asked by
elisabeth
1,474 views
A quarter-circle with radius 5 is drawn. A circle is drawn inside the sector, which is tangent to the sides of the sector. Find
2 answers
asked by
a child
520 views
a circle of radius r is inscribed in a right triangle of sides 5cm,12cm,and 13cm.r
2 answers
asked by
gaurav
502 views
An isosceles triangle has two 10.0-inch sides and a 2w-inch side. Find the radius of the inscribed circle of this triangle, in
1 answer
asked by
Johny G12
517 views
Parent Categories (3)
Circles
Circles and Sectors
Triangle Properties
