In a given circle, the chord PQ is of length 18 cm. AB is the perpendicular bisector of PQ at M. If MB=3. Find the length of AB?
If the length of the three sides of a triangle are 6 cm, 8 cm, and 10 cm, then the length of the median to its greatest side is
2030 05d777bc8e871b064d456beceif θ is acute angle and sin (θ+180) = 1/2, then the value of θ in circular measure is :
1151 05d92c4a2bc45ad7944d994ddThe area of a triangle with vertices A (0, 8), O (0, 0), and B (5, 0) is :
1323 05ddcdfe5874e270a9a38e377If the circumcenter of the triangle lies outside it, then the triangle is
744 05efe8c18d4461c5b47dc9f66Two circle X and Y with centres A and B intersect at C and D. If area of circle X is 4 time area of circle Y, then AB=?