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Tamil Nadu has the highest number of Ramsar sites in India, with 20 sites, following the addition of Sakkarakottai Bird Sanctuary and Therthangal Bird Sanctuary.
Find the area of triangle having sides in the ratio 3:5:7 & the perimeter of the triangle is 60 cm
The radius of base of a solid cylinder is 7 cm and its height is 21 cm. It is melted and converted into small bullets. Each bullet is of same size. Eac...
If I is the incentre of ΔABC , if ∠ BAC = 500 , then what is the measure of ∠ BIC?
In an acute-angled triangle XYZ, an altitude XP is drawn from vertex X to side YZ. A point O is located on XP such that XY = 12 cm, OY = 5 cm, and OZ = ...
What will be inradius of a right angle triangle whose base is 11 cm & height is 60 cm ?
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...
The area of an equilateral triangle is 16√3 sq m. Its perimeter is
If in a ΔABC, AD is internal angle bisector & D is a point on BC, AB = 8 cm, BC = 10 cm then what is BD:CD?
O is the circum centre of the isosceles ∆ ABC. Given that AB = AC = 5 cm and BC = 6 cm. The radius of the circle is
In a line PQ, is drawn parallel to BC, points P, Q being on AB and AC respectively. If AB = 3 AP, then what is the ratio of the area of ...