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
Use PGT in ∆OBD r2 - (4 – r)2 = 9 (r+4-r)(r-4+r) = 9 4(2r – 4) = 9 2r – 4 = 9/4 2r = 9/4 + 4 = 25/4 r = 25/8 => 3.125 cm
A man drives 10 km in South direction from his office, then turns towards East and drives 4 km. From there, he turns towards North and drives 7 km. How ...
Namitha travels 14m in west direction, she turns right and travels 14m. Again, she turns towards left and travels 10m. Then, she turns again left and tr...
P and Q start from a point simultaneously. P moves to his west and travels 2 km and Q moves to his north and travels 2 km. P takes turn 90° anticlockwi...
Sonali drove her son to his school towards South, which is 5 km away from her house. From school, she turned westward towards the market, which is 8 km ...
S is in which direction with respect to V?
P # Q * C %W * U then find the distance between P and C?
Z is in which direction with respect to M?
Viveka goes towards east from a point T and then turns left. She walks some distance & then turns her left which direction is she facing now?
The length and breadth of a park are 8 m and 6 m respectively. A man runs along all the four side and finally along a diagonal order. How much total dis...
what is the direction of Q with respect to O?
