Step-by-step explanation:
1) 20, 30 and 40
2) -16,2
16,-2
-8,1
8,-1
3)12.3 kms
4) i) x=1
ii) q= 5
5) complementary 60° and 30°
supplementary 60° and 120°
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Answers & Comments
Step-by-step explanation:
1) 20, 30 and 40
2) -16,2
16,-2
-8,1
8,-1
3)12.3 kms
4) i) x=1
ii) q= 5
5) complementary 60° and 30°
supplementary 60° and 120°