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What’s is the length of the lower base, ZX? And Which angle has a sine ratio of 4/5?

What’s is the length of the lower base, ZX? And Which angle has a sine ratio of 4/5?
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What’s is the length of the lower base, ZX? And Which angle has a sine ratio of 4/5?

What’s is the length of the lower base, ZX? And Which angle has a sine ratio of 4/5?-example-1
User Nastasha
by
8.0k points

1 Answer

5 votes

1. YX = 8√3/tan60° = 8

so ZX = ZY + YX = 10 + 8 = 18

2. angle Q

User Cpa
by
8.6k points
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