Selina Concise Class 6 Math Chapter 23 Properties Of Angles And Lines Exercise 23D Solution
EXERCISE 23D
(1) Draw a line segment OA = 5 cm. Use set-squares to construct angle AOB = 60o such that OB = 3 cm. Join A and B; then measure the length of AB.
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Selina Concise Class 6 Math Chapter 23 Properties Of Angles And Lines Exercise 23D SolutionEXERCISE 23D(1) Draw a line segment OA = 5 cm. Use set-squares to construct angle AOB = 60o such that OB = 3 cm. Join A and B; then measure the length of AB.(2) Draw a line segment OP = 8 cm. Use set-squares to construct ∠POQ = 90o Such that OQ = 6 cm. Join P and Q; then measure the length of PQ.(3) Draw ∠ABC = 120o. Bisect the angle using ruler and compass. Measure each angle so obtained and check whether or not the new angles obtained on bisecting ∠ABC are equal.