Question

I. ________________ is double of the radius.

a) Secant b) Circumference c) Diameterd) none of these

II. IIII II in tally marks means ______

a) 5 b) 4 c) 6 d) 7

III. Arranging the data in ascending or descending orderis called ___________.

a) array b) frequency c) raw data d) data

IV. If represent 16boys, then will represent ____ boys.

a) 10 b) 1 c) 8 d) 4

V. A polygon of 5 sides is called a _______________.

a) hexagon b) octagon c) pentagon d) heptagon

VI. A figure which doesn’t end at the starting point is called a _________ figure.

a) closed b) open c) curved d) none of these

VII. A triangle whose angles measure less than 90° is a/an _______ triangle.

a) right b) acute c) obtuse d) scalene

VIII. A triangle whose all sides are unequal is a/an ___________ triangle.

a) scalene b) equilateral c) isosceles d) acute

IX. The sum of all the angles of a ______________ is 360 degrees.

a) quadrilateralb) triangle c)octagon d) none of these

X. Each angle of a rectangle is a____________ angle.

a) straight b) acute c) complete d) right

XI. The _______________ is the longest chord of a circle.

a) radius b) diameter c) segment d) none of these

XII. The product of x and y added to their sum is _________.

a) xy + (x + y) b) x + (x + y) c) xy – (x – y) d) secant

XIII. A cube has _______ square faces.

a) 12 b) 8 c) 6 d) 10

XIV. A ___________ has unlimited lines of symmetry.

a) square b) circle c) triangle d) rectangle​

Answer 1

Answer

1.none of these

2) 7

3.raw data

4.10 boys

5.hexagon

6.open figure

7.right

8.scalene triangle

9.quadrilateral

10.acute angle

11.diameter

12) x-y+(x+y)

13) 8

14.rectangle