Mathematics, 13.10.2020 23:01 bearminar2156

IV. Answer the following questions : 2x5=10
20) Draw a circle of radius 3cm from the point P, which is 8cm away from its
centre. Draw the two tangents PA and PB to the circle and measure their
lengths. (Geometry)
21) Find the nature of solution of the following equation x²+x-12=0. (graph).
pls help anyone
I am giving 10 points...

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IV. Answer the following questions : 2x5=10
20) Draw a circle of radius 3cm from the point P,...