3 prep math

The inscribed angle drawn in a semicircle is ··············· angle.

• a straight

• an obtuse

• a right

• an acute

The circumference of the circle whose radius length is r cm. equals.........cm.

We can not draw a circle passes through the vertices of the · · · · · · · · · · · · · · ·

• square

• parallelogram

• rectangle

• isosceles trapezium

A circle M of radius length 6 cm. , A is a point in the plane if MA= 3 cm. , then A lies ............. the circle.

• inside

• outside

• on

• at the centre of

• 10

• 20

• 30

• 40

If the two circles M and N are touching internally , their radii lengths are 3 cm. and 5 cm. , then MN = ...... cm

• 1

• 2

• 3

• 8

• 30

• 40

• 45

• 60

• 10

• 5

• 4

• 2

• 5

• 6

• 4

• 3

• {1}

• {1, -1}

• R