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MS NAIK HIGH SCHOOL, RATNAGIRI, , FIRST UNIT TEST-2021, , SUB : MATHS 1! MARKS ~20, , , , , , Q.1) choose the correct alternatives & write the answer only (3), 1) ifPis the mid point of line segment AB with A(-4,2) & 8(6,2) then the co-ordinates of point P are, , (1,2) B(21) —€(2,0) (0,2), , 1) & Q(5,7) is, , , , 2) The distance between the points P(, ay B)10 cs by7, , 3) A(15,5), B(820) __A-P-B the ration which p(11,25) divides segment AB is, , 82 43 0/34, (3), , Aya, Q.2) Solve the following, 1) Draw seg AB of length 5.3 cm & bisect it, 2) Draw LABC=63" & bisect it, 43)Draw L POR = 125° & bisect it,, , 3) Solve any two of the following sub questions (4), with radius 2.9 em., , 4) Draw tangent to the circle at any point K on it & centre ‘O”, , 2)Find the distance between the points A( >, 3 )&B(4,) ), 43) Draw tangent to the circle with radius 3.2cm without using centre,, {Q.) Solve any two of the following sub questions (6), 1) Draw tangent tothe circle a any point A which is ata distance 63 em from the centre ‘0’ of the, , circle & radius 3.6cm., ordinates of point P which divides see AB with A(-4,6) & 8 (2,3) inthe ratiosia, , 2)Find cole whose vertices are A(9,2), B (-3,6),C(6,2), , 3) Find co-ordinates of centroid of trian, , Q.5) Solve the following (4), , DARCY ALBN. In SABC, £.2-,AB=5.1CM,, , £B=492,8C=48CM, AG construct pase 3 ALEN:, IN’ 4