1) The hypotenuse of a right triangle is 17cm and one of the side is 8cm. The other side is- a) 16cm b) 12cm c) 13cm d) 15cm 2) The centroid of a triangle divides each median in the ratio - a) 2:1 b) 2:3 c) 3:1 d) 1:3 3) The point of concurrence of the altitudes of a triangle is called - a) Orthocentre b) Circumcentre c) Centroid d) Incentre 4) What is the point of concurrence of angle bisector of a triangle is called- a) Orthocentre b) Circumcentre c) Centroid d) Incentre 5) Which of the following criterion is not true you for the congruence of of two triangles ? a) SAS b) SSS c) SSA d) ASA 6) ( 9z+7 ) - 5( 2z-3 ) + 3( 2z+3 ) = _____ a) 5z+31 b) -5z+31 c) 5z-31 d) -5z-31 7) Find k, so that x=3 is a solution of the equation Kx+8=x-7. a) 4 b) -4 c) 3 d) -3 8) Which of the following is a factor of every natural number ? a) 1 b) 0 c) -1 d) Any number 9) Which of the following does not lie to the right side of (-61) on the number line ? a) -10 b) 18 c) -49 d) -73 10) The number of integers between (-10 ) and 3 is - a) 11 b) 13 c) 12 d) 14

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