Question

I. Choose the correct answer.

1. The angle measure for one complete revolution is
a)180° b)360° 0)90° d)450
2. A quadrilateral having one pair of sides parallel is called
a) square b) trapezium c) rectangle d) rhombus
3. The length and breadth of a rectangular field are 25cm and 12 cm respectively. What is its perimeter.
a)64m b)74m c)37 m d)300m
4.If * represent 15 balloons, number of symbols to be drawn to represent 90 balloons is
a) 90 b)6 c)15 d)5
II.Fill in the blanks.

5. The circumference of a circle along with its interior is known as
6. The sum of the angles of a heptagon is
7. The diagonal of a rhombus bisect each other at
8.Two angles of a quadrilateral are if they have a common arm.
9.Each angle in a convex quadrilateral measures less than​

Answer 1

Answer:

answerthe given question of 1 is 360°

Answer 2

Answer:

1. b 360°
2. b trapezium
3. b 74 cm
4. b 6
5. radius
6. 900°
7. 90°
8. adjacent
9. 180°

Step-by-step explanation:

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