please i need correct answer....
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Answered by
2
Answer:
1. x=90°+30°-180°
120-80
60.
2. 80+20-180
100-180
=80
3. 90+40-180
130-180
=50
Answered by
2
Answer:
sister this is the answer for question a). i and ii
i) x = 3/2 = 1½ = 1.5
ii)sister this I don't know the formula but the answer is x = 3
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