(a) An angle whose measure is less than that of a right angle is acute angle. (b) An angle whose measure is greater than that of a right angle is obtuse angle. (c) An angle whose measure is the sum of the measures of two right angles is straight angle. (d) When the sum of the measures of two anglesRead more
(a) An angle whose measure is less than that of a right angle is acute angle.
(b) An angle whose measure is greater than that of a right angle is obtuse angle.
(c) An angle whose measure is the sum of the measures of two right angles is
straight angle.
(d) When the sum of the measures of two angles is that of a right angle, then each
one of them is acute angle.
(e) When the sum of the measures of two angles is that of a straight angle and if one
of them is acute then the other should beobtuse angle.
(a) One right angle (b) Three right angles (c) Four right angles (d) Two right angles https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
(a) One right angle
(b) Three right angles
(c) Four right angles
(d) Two right angles
(a) One right angle (b) Two right angles (c) Two right angles (d) One right angle (e) Three right angles (f) Two right angles https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
(a) One right angle
(b) Two right angles
(c) Two right angles
(d) One right angle
(e) Three right angles
(f) Two right angles
(a) West (b) West (c) North (d) South (For answer (d), it is immaterial whether we turn clockwise or anticlockwise, because one full revolution will bring us back to the original position) https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
(a) West (b) West (c) North (d) South
(For answer (d), it is immaterial whether we turn clockwise or anticlockwise, because
one full revolution will bring us back to the original position)
Investigate: In the given figure, the angle measure 30° Look at the same figure through a magnifying glass. Does the angle becomes larger? Does the size of the angle change?
No, the measure of angle will be same. https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
No, the measure of angle will be same.
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessFind the measure of the angle shown in each figure. (First estimate with your eyes and then find the actual measure with a protractor).
(i) 30° (ii) 120° (iii) 60° (iv) 150° https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
(i) 30°
(ii) 120°
(iii) 60°
(iv) 150°
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessFill in the blanks with acute, obtuse, right or straight: (a) An angle whose measure is less than that of a right angle is ________________. (b) An angle whose measure is greater than that of a right angle is ________________. (c) An angle whose measure is the sum of the measures of two right angles is ________________. (d) When the sum of the measures of two angles is that of a right angle, then each one of them is ________________. (e) When the sum of the measures of two angles is that of a straight angle and if one of them is acute then the other should be ________________.
(a) An angle whose measure is less than that of a right angle is acute angle. (b) An angle whose measure is greater than that of a right angle is obtuse angle. (c) An angle whose measure is the sum of the measures of two right angles is straight angle. (d) When the sum of the measures of two anglesRead more
(a) An angle whose measure is less than that of a right angle is acute angle.
(b) An angle whose measure is greater than that of a right angle is obtuse angle.
(c) An angle whose measure is the sum of the measures of two right angles is
straight angle.
(d) When the sum of the measures of two angles is that of a right angle, then each
one of them is acute angle.
(e) When the sum of the measures of two angles is that of a straight angle and if one
of them is acute then the other should beobtuse angle.
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessWrite down the measure of: (a) some acute angles (b) some obtuse angles (give at least two examples of each)
(a) 35°,20° (b)110°,135° https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
(a) 35°,20°
(b)110°,135°
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessWhere will the hour hand of a clock stop if it starts: (a) from 6 and turns through 1 right angle? (b) from 8 and turns through 2 right angles? (c) from 10 and turns through 3 right angles? (d) from 7 and turns through 2 straight angles?
(a) At 9 (b) At 2 (c) At 7 (d) At 7 https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
(a) At 9
(b) At 2
(c) At 7
(d) At 7
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessHow many right angles do you make if you start facing: (a) South and turn clockwise to west? (b) North and turn anti-clockwise to east? (c) West and turn to west? (d) South and turn to north?
(a) One right angle (b) Three right angles (c) Four right angles (d) Two right angles https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
(a) One right angle
(b) Three right angles
(c) Four right angles
(d) Two right angles
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessFind the number of right angles turned through by the hour hand of a clock when it goes from: (a) 3 to 6 (b) 2 to 8 (c) 5 to 11 (d) 10 to 1 (e) 12 to 9 (f) 12 to 6
(a) One right angle (b) Two right angles (c) Two right angles (d) One right angle (e) Three right angles (f) Two right angles https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
(a) One right angle
(b) Two right angles
(c) Two right angles
(d) One right angle
(e) Three right angles
(f) Two right angles
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessWhat part of a revolution have you turned through if you stand facing: (a) East and turn clockwise to face north? (b) South and turn clockwise to face east? (c) West and turn clockwise to face east?
(a) 3/4 (b) 3/4 (c) 1/2 https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
(a) 3/4 (b) 3/4 (c) 1/2
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessWhich direction will you face if you start facing: (a) East and make ½ of a revolution clockwise? (b) East and make 1 ½ of a revolution clockwise? (c) West and makes ¾ of a revolution, clockwise? (d) South and make one full revolution? (Should we specify clockwise or anti-clockwise for this last question? Why not?)
(a) West (b) West (c) North (d) South (For answer (d), it is immaterial whether we turn clockwise or anticlockwise, because one full revolution will bring us back to the original position) https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
(a) West (b) West (c) North (d) South
(For answer (d), it is immaterial whether we turn clockwise or anticlockwise, because
one full revolution will bring us back to the original position)
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessWhere will the hand of a clock stop if it: (a) starts at 12 and make ½ of a revolution, clockwise? (b) starts at 2 and makes ½ of a revolution, clockwise? (c) starts at 5 and makes ¼ of a revolution, clockwise? (d) starts at 5 and makes ¾ of a revolution, clockwise?
(a) At 6 (b) At 8 (c) At 8 (d) At 2 https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
(a) At 6
(b) At 8
(c) At 8
(d) At 2
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See less