Subject: Maths WORKSHEET - CH-2 LINES AND ANGLES Class-VI
Q1. How many lines can be drawn that pass through the point?
Q2.How many different lines can be drawn that pass through both of the points?
Q3. Draw and label an angle with arms ST and SR.
Q4. Write names of two points and 2 line segments in the picture.
Q5. A line segment has ___ end points.
Only 1 (b) no end point (c) 2 (d) 3
Q6. If the measure of an angle is 50°, what type of angle is it?
Obtuse angle (b) Acute angle (c) Right angle (d) Straight angle
Q7. How many degrees are there in a straight angle?
90° (b)180° (c) 45° (d) 360°
Q8. The measure of a Right angle is-
60° (b) 120° (c) 270° (d) 90°
Q9. What will be the angle between the hands of clock at (a) 3 o’clock (b) 4 o’clock
Q10.Classify the angles as Acute , Obtuse , Right , Straight or Reflex angle-
Q11. Draw the following angles using a protractor
80° (b) 135° c) 60◦ d) 140◦
Q12.
Q13. Name the line segments in Fig. Which of the five marked points are on exactly one of the line segments? Which are on two of the line segments?
Q14. Lines that never intersect are called:
a) Intersecting lines b) Parallel lines c) Perpendicular lines
Q15. Lines that intersect and form a right angle are called:
a) Parallel lines b) Perpendicular lines c) Skew lines
Q16. Draw the following pairs of lines:a) Two parallel lines b) Two intersecting lines c) Two perpendicular lines
Q17. Choose the correct option:
a) Both Assertion and reason are correct and reason is correct explanation for Assertion.
b) Both Assertion and reason are correct but reason is not correct explanation for Assertion
c) Assertion is true but reason is false.
d) Both Assertion and reason are false.
i)Assertion (A): A line has two end points.
Reason (R): A line segment has a fixed length.
ii) Assertion (A): An angle formed by two rays with a common endpoint is called a straight angle.
Reason (R): A straight angle measures 180 degrees.
iii) Assertion (A): Parallel lines meet at a point.
Reason (R): Perpendicular lines meet at right angles.
iv) Assertion (A): An acute angle is smaller than a right angle.
Reason (R): A right angle measures 90 degrees.
v) Assertion (A): A ray has a starting point but no end point.
Reason (R): A line goes endlessly in both directions.
vi) Assertion (A): Two lines that do not intersect are perpendicular lines.
Reason (R): Perpendicular lines form four right angles.
vii) Assertion (A): The hands of a clock at 3 o’clock form a right angle.
Reason (R): A right angle measures 90°.
viii) Assertion (A): An obtuse angle is less than 90°.
Reason (R): An acute angle is greater than 90°.
ix) Assertion (A): Intersecting lines meet at exactly one point.
Reason (R): Parallel lines are always the same distance apart.
x) Assertion (A): A straight angle looks like a straight line.
Reason (R): A straight angle measures 180°.
Assertion: 82° is an acute angle. Reason: Acute angle lies between 0° and 90°
Q18. Name the angles marked in the given figure
Q19.Which of the following statements are true (T) and which are false (F) ?
(a) The ray has one starting point.
(b) The successor of a three digit number is always a three digit number
Q20.write the definition of line segment and ray also draw a diagram.
Q21. Number of line segments in figure is
(a) 5 (b) 10 (c) 15 (d) 20
Q22 How many lines can be drawn that pass through the point?
(a) 1 (b) 0 (c) 2 (d) infinite
Q23. The measure of a Right angle is-
60° (b) 120° (c) 270° (d) 90°
Q24. An angle is formed with two _ and vertex
(a) sides (b) lines ( c ) rays (d) line segment
Q25.The obtuse angle is
(a) 90◦ (b) less than 180 but greater than 90◦ (c) greater than 180◦ (d) 180◦
Q26 How many rays are drawn from .P ?
Q27. Draw a model for a ray from real life examples.
Q28..Draw the clock and find a) the angle at 4 o’clock b) the angle at 6 o’clock
Q29 Name a) four points b) Two rays c) A line segment d) the angle
Q30. Which angle is greater: ∠XOY or ∠AOB? Give reasons.
Q31.The number of angles in the given figure is
(A) 3 (B)4 (C) 5 (D)6
Q32. Which of the following statements are true (T) and which are false (F) ?
Q33. Find the angle measure between the hands of the clock in each figure :
Q34. Draw angles with the following measure: a)140° ( or)70°
Q35. Name the following questions:a) Starting point of each ray b) Two rays c) Write a two example of ray from our nature
Q36.Name the angles marked in the given figure
1a. Rihan marked a point on a piece of paper. How many lines can he draw that pass through the point?
1b.Sheetal has marked two points on a piece of paper. How many different lines can she draw that pass through both of the points ?.
(a) 2 (b) 3 (c) many (d) 1
Q37. Name the rays shown in Fig., Is T the starting point of each of these rays
Q38. In Fig. name: a. Five points b. A line c. Four rays d. Five line segments
Q39.. Find the angles in the given pictures? Draw the rays forming any one of the angles and name the vertex of the angle.
Q40. Which angle is greater: ∠XOY or ∠AOB? Give reasons.
41. Find out the number of acute angles in each of the figures below. What will be the next figure and how many acute angles will it have? Do you notice any pattern in the numbers?
Q42.Write the degree measures down near the indicated angles
