Question

(ii) Find angle TSQ

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Answer 1

Answer:

As we know, If we add 3 angles of the triangle its sums is 180

So,

let's assume the 3rd angle as x

Now,

40 + 80 + x = 180

120 + x = 180

x = 180 - 120

x = 60

Check :-

40 + 80 + 60 :- 180

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