Subject
Quantitative Aptitude
Topic
Circles
What is the radius of the in-circle of the triangle whose sides measure 5, 12 and 13 units?
What is the radius of the in-circle of the triangle whose sides measure 5, 12 and 13 units?
ক)
2খ)
12গ)
6.5ঘ)
6Explanation
Here, radius of in circle = 2(area of triangle)/sum of sides = 60/30 =2 unitsRelated questions
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