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-3, X....(Distance formula)x = -6, yPQ = √PO = 7 +144PO = √7(III) Complete the following activity to find seco if tano0 = 1 + tu no0.2(B) Solve any four the following sub questions : (8)(1) Draw a circle of radius 3.4cm. Mark a point P on the circle Draw tangent to the circle throughpoint P using the centre of the circle:) Find the ratio in which point Plk, 7) divides the segment joining A(8,9) and B(1,2).(ii) Prove :cot ²0 - tan² = cosec²o - sec²o.(iv)in a right angled triangle, the perpendicular segment to the hypotenuse from the opposite vertex,is the geometric mean of the segment into which the hypotenuse is divided.(v) Find the length of a diagonal of a rectangle having sides 11 cm and 60 cm.Q.3 complete any one of two activities : (3)sinoTo prove that = coseco + cotoI-cososinoIHS |
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Answer» I THINK your QUESTION is WRONG or INCOMPLETE. because I can't UNDERSTAND. |
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