3 years ago

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

Mathematics

1 answer:

PilotLPTM [1.2K]3 years ago

8 0

1. YX = 8√3/tan60° = 8

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

2. angle Q

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