EXERCISE 17 C
Question 1
(i) Using the inner scale of the protector , find the measure of
(a) x (b) y (c) z (d) w (e) AOC (f) BOD (g) AOD (h) COE
(ii) Using the outer scale of the protector , find the measure of
(a) (b) (c) (d) (e) (f) (g) (h)
Question 2
(i) Draw the following angles using the inner (counter-clockwise) scale of the protractor
(a) (b) (c) (d) (e)
(ii) Draw the following angles using the outer (clockwise) scale of the protractor
(a) (b) (c) (d) (e)
Question 3
In Fig.Q3 , measure the angle which the ladder makes with (i) the ground (ii) the wall
Sol :
Question 4
In the Fig.Q4. draw above measure angles POQ , QOR , ROP . Find their sum
Sol :
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