Question
ABC is a right angled triangle with BC = 6 cm and AB = 8
ABC is a right angled triangle with BC = 6 cm and AB = 8
cm. A circle with centre O and radius x has been inscribed in ∆ABC. What is the value of x?
Radius = (P+B-H )/2 = (8 +6-10 )/2 = 2 cm.More Geometry Questions
- Length of a chord in a circle of radius 'r' cm, is 40 cm and distance between chord and centre of the circle is 21 cm. Find the value of (2r + 1).
- What will be circumradius of an equilateral triangle of side 6 cm?
- Find the area of triangle having sides 28 m, 45 m, and 53 m.
- In an obtuse angle triangle PQR, the external angle bisector of angle P intersect the extended part of line RQ at M and the external angle bisector of an...
- If in a ΔABC, the external angle bisector of angle A, meets BC when extended at a point D, BD = 6cm , BC = 4 cm then what is AB:AC ?
- If the ratio of side of a ∆ is 3:4:5, and a ┴ from opposite vertex drawn to the biggest sides at D, if the length of biggest side is 10 then find ratio of ...
- In a circle, two radii OA and OB form a central angle of 120°. If the length of chord AB is 10 cm, what is the radius of the circle (in cm)?
- The perimeter of a rectangle is 48 cm, and the ratio of its length to breadth is 3:5. What is the area of the rectangle?
- Find the area of triangle having sides in the ratio 3:5:7 & the perimeter of the triangle is 60 cm
- In a rectangle PQRS, a point A is located inside the rectangle. The distances from A to three of the rectangle’s vertices are given as follows: AP = 8 cm, ...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
