STUDY EDUCATION - MP Board Solutions

NCERT Class 7 Maths Part 2 Chapter 5 Connecting the Dots Worksheet with Answers Class 7 Maths Part 2 Chapter 5 Worksheet Fill in the Blanks 1. A line segment has __________ endpoints. Answer: Two 2. A ray has __________ endpoint. Answer: One 3. A polygon is a __________ figure made up of line segments. Answer: Closed 4. A pentagon has __________ sides. Answer: Five 5. A hexagon has __________ sides. Answer: Six Write True or False 6. A line has no endpoints. Answer: True 7. A circle is a polygon. Answer: False 8. A quadrilateral has four sides. Answer: True 9. A line segment extends endlessly in both directions. Answer: False 10. The perimeter of a polygon is the total length of all its sides. Answer: True Short Answer Questions 11. What is a line segment? Answer: A line segment is a part of a line with two endpoints. 12. What is a ray? Answer: A ray is a part of a line with one endpoint and extends infinitely in one direction. 13. How many sides does an octago...

NCERT Class 7 Maths Part 2 Chapter 5 Connecting the Dots MCQ Questions with Answers Class 7 Maths Part 2 Chapter 5 MCQs 1. A line segment has: A. No endpoints B. One endpoint C. Two endpoints D. Three endpoints Answer: C 2. A ray has: A. No endpoint B. One endpoint C. Two endpoints D. Three endpoints Answer: B 3. A line has: A. No endpoints B. One endpoint C. Two endpoints D. Four endpoints Answer: A 4. The shortest distance between two points is: A. A curve B. A line segment C. A ray D. A circle Answer: B 5. A polygon is a: A. Curved figure B. Closed figure made of line segments C. Circular figure D. Open figure Answer: B 6. How many sides does a pentagon have? A. 4 B. 5 C. 6 D. 7 Answer: B 7. How many sides does a hexagon have? A. 5 B. 6 C. 7 D. 8 Answer: B 8. The sum of the interior angles of a triangle is: A. 90° B. 180° C. 270° D. 360° Answer: B 9. The sum of the interior angles of a quadrilateral is: A. 180° B. 270° C. 360° D. 540° Answer: C 10. A polygon with eight side...

NCERT Class 7 Maths Part 2 Chapter 5 Connecting the Dots Extra Questions with Answers Class 7 Maths Part 2 Chapter 5 Extra Questions with Answers Q1. What is a line segment? Answer: A line segment is a part of a line with two endpoints. Q2. What is a ray? Answer: A ray is a part of a line that has one endpoint and extends infinitely in one direction. Q3. How many endpoints does a line have? Answer: A line has no endpoints. Q4. What is the shortest distance between two points? Answer: A line segment. Q5. What is a polygon? Answer: A closed figure made of three or more line segments. Q6. How many sides does a pentagon have? Answer: 5 sides. Q7. How many sides does a hexagon have? Answer: 6 sides. Q8. What is the sum of the interior angles of a triangle? Answer: 180°. Q9. What is the sum of the interior angles of a quadrilateral? Answer: 360°. Q10. Name a polygon with eight sides. Answer: Octagon. Q11. What is a vertex of a polygon? Answer: The point where two sides meet. Q12. ...

Connecting the Dots Class 7 Solutions Maths Ganita Prakash Part 2 Chapter 5 Figure it Out (Page 101) 1. Shreyas is playing with a bat and a ball — but not cricket. He counts the number of times he can bounce the ball on the bat before it falls to the ground. The data for 8 attempts is 6, 2, 9, 5, 4, 6, 3, 5. Calculate the average number of bounces of the ball that Shreyas is able to make with his bat. Solution: Number of attempts = 8 Number of bounces of balls in 8 attempts = 6, 2, 9, 5, 4, 6, 3, 5 Average number of bounces =  Total number of bounces of the balls in all attempts Total number of attempts =  6 + 2 + 9 + 5 + 4 + 6 + 3 + 5 8 =  40 8  = 5 Therefore, the average number of bounces Shreyas is able to make with his bat is 5. 2. Try the activity above on your own. Collect data for 7 or more attempts and find the average. Solution: Do it yourself. 3. Identify a flowering plant in your neighbourhood. Track the number of flowers that bloom every day over a week...