Q 1. A regular octagon is inscribed in a circle. The angle that each side of the octagon subtends at the centre is 60 o 45 o 90 o 75 o Q 2. A circle divides the plane in which it lies into 2 parts 3 parts 4 parts 5 parts Q 3. XY and PQ are two parallel chords of a circle on opposite side of the centre O and radius of circle is 13 cm. if PQ = 10 cm and XY = 24 cm, find the distance between PQ and XY. 21 cm 25 cm 14 cm 17 cm Q 4. The region between an arc and the two radii joining the centre of the end points of the arc is called a: Sector Segment Semi circle Minor arc Q 5. The radius of a circle which has a 6 cm long chord, 4 cm away from the centre of the circle is 8 cm 5 cm 10 cm 9 cm Q 6. The length of a chord which is at a distance of 5 cm from the centre a circle of radius 13 cm is 20 cm 12 cm 25 cm 24 cm Q 7. If the angles subtended by the chords of a circle at the centre are equal, then the chor...
Q 1. For two figures to be on the same base and between the same parallels, one of the lines must be. Perpendicular to the common base Making an acute angle to the common base Making an obtuse angle to the common base The line containing the common base Q 2. The ratio of the areas of two parallelograms on the same base and between the same parallels is: 1 : 2 1 : 1 1 : 3 2 : 1 Q 3. A median of a triangle divides it into two triangles of Equal area Unequal area Equal sides Each one-fourth of the area of the given triangle. Q 4. A triangle and a rhombus are on the same base and between the same parallels. Then the ratio of area of triangle to that rhombus is: 1 : 1 1 : 2 1 : 3 1 : 4 Q 5. If area of parallelogram ABCD is 25 cm 2 and on the same base CD, a triangle BCD is given such that area BCD = x cm 2 , then value of x is 25 cm 2 12.5 cm 2 15 cm 2 20 cm 2 Q 6. The area of a rhombus, the lengths of whose diagonals are 16 cm a...