In a trapezium ADProve that AO. OD = BO. OC.23. Draw a pair of tangent

1.	In a trapezium ADProve that AO. OD = BO. OC.23. Draw a pair of tangents of a circle of radius 4 cm such llbetween the tangents is 70°.24. In the figure two congruent circles touch each other externally and alsotouches the sides of the rectangle ABCD. If AB = 28 cm and BC = 14 cmfind the area of the shaded region..
Answer» Answer: this is MATH Explanation: i request U to PLS ask this in math CATEGORY

In a trapezium ADProve that AO. OD = BO. OC.23. Draw a pair of tangents of a circle of radius 4 cm such llbetween the tangents is 70°.24. In the figure two congruent circles touch each other externally and alsotouches the sides of the rectangle ABCD. If AB = 28 cm and BC = 14 cmfind the area of the shaded region..

Answer»

Answer:

this is MATH

Explanation: i request U to PLS ask this in math CATEGORY