Math Chapter Wise question with answer

Q01 If in a triangle PQR its sides p,q, r are in arithmetic series then what is the value of R P cot cot 2 2 will be. English · TGT 2013 Q02 The perimeter of triangle ABC is 6 time the arithmetic mean of sin of the three angles of the triangle if on side t... English · TGT 2005 Q03 In triangle ABC, side AD is perpendicular to side BC and DB = 3CD then what is the reaction between sides AB, BC, C... English · TGT 2001 Q04 What is the radius of circle which subtend an arc of 132 cm and whose central angle 45o? English · TGT 2013 Q05 If in an equilateral ABC ∆ whose side length is 2a a perpendicular is inserted from one vertex. then top what will... English · TGT 2013 Q06 If two angles of triangle are 30º and 45º and one side is 3 +1, then what will be the area of the triangle: English · TGT 2005