b) If x° is 21° more than twice of y°, write an equation to show this statemen
c) Solve two equations a) and b) and find the size of x° and y°.
Creative Section - B
11. a) In the adjoining figure, m = Zn, show that p = 2q.
1
b) An angle exceeds three times its complement by 10°, find it.
m.
n
9
c) The supplement of an angle is 6° less than three times its complement. Fi
the angle.
d) A pair of supplementary angles are in the ratio 4: 5. Find the complemen
smaller angle.
s your time - Proiect Work and Activity Section
questions no.11
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