Consistency plays a very vital role in Mathematics, it develops routines and builds momentum. "Small disciplines repeated with consistency every day lead to great achievements.
Wednesday, 22 March 2017
Wednesday, 15 February 2017
REVISION TEST 02
CLASS IX Maths REVISION TEST 02
1.If in a cyclic quadrilateral PQRS Angle
Q is 450 then find the value of
angle S.
2. Infinite number of circles can be
drawn through three non-collinear points.(True or False)
3. A,B and C are three points on a
circle. Prove that the perpendicular bisectors of AB, BC and CA are concurrent.
4. If arcs AXB and CYD of a circle
are congruent. Find the ratio of AB and CD.
5. Construct a triangle ABC in which
BC=5cm,<B=600 and AC+AB=7.5cm.
6. If non parallel sides of a
trapezium are equal, prove that it is cyclic.
7. Prove that the angle subtended by
an arc at the centre of circle is double the angle subtended by it at any point
on the remaining part of circle.
8.Construct a triangle if its
perimeter is 10.4cm and two angles are 450 and 1200
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Tuesday, 7 February 2017
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