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Nadya [2.5K]
3 years ago
13

Someone explain!! geometry

Mathematics
1 answer:
ikadub [295]3 years ago
4 0

Step-by-step explanation:

sin 0 = opposite ÷ hypothenus

sin 0 = 3 / 5

3 / 5 = x / 15

5 × n = 15

n = 3

x = 3 × 3 = 9

y = use pythagoras

= 12

tan 0 = opposite ÷ adjacent

tan 0 = 9/12

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3 years ago
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RideAnS [48]

Answer: Choice D

(a-e)/f

=======================================

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Points D and B are at locations (e,f) and (a,0) respectively.

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