Question

Two non-intersecting circles containing points M and S, and containing points
Nand R. luve centres and where PO - 50. The line segments [MN] and (SR) are
common langents to the circles. The size of the reflex angle MPS is at the size of the
obtuse angle NOR is B. and the size of the angle MPO is 0. The arc length MS is!
and the are length NR ist, This information is represented in the diagram below.
diagrammer to
ale
The radis of C, is x, where x210 and the radius of C, is 10
(a) Explain why x < 40
(h) Show that os
1-10
an
12 mars
(c)
Find an expression for MN in terms of
(m) Find the value of that maximises MN
(1) Find an expression in terms of for
(2 mark)
(0)
The length of the perimeter is given by 1+1, MNR
Find an expression (x). for the length of the perimeter in terms of
(1) Find the macim value of the length of the perimeter
() Find the value of that gives a perimeter of length 200

Answer 1

Answer:

bidu nang yavga ಬಡ ಮಾತ್ರ ಮಾಡು ನಿಂಗೆ ನಿನ್ ಓಕೆ ಎಲ್ಲಾ ಆಗಿದೆ ಮಾಡು ನಿಂಗೆ ಇಷ್ಟ ಅಲ್ವ