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In the figure, the sides of triangle 'AB...

In the figure, the sides of triangle 'ABC' are 5 cenfinetres, 6 centimetres and the sides of trianglePQR are 10 cantimetre, 12 centimetres and 14 centimetres.
'(##VPU_HSS_MAT_IX_C07_E04_012_Q01##)'
a) If 'angle B=x^(circ)', find 'angle Q'.
b) The perpendicular from A to BC is AD and the perpendicular from 'P' to 'QR' is PS. Write the measures of angles of 'triangle ABD and PQS.
c) How mamy times of AD is PS?
d) How many tịmes the area of triangle 'A B C' is the area of friangle PQR?

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