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ruslelena [56]
3 years ago
11

4.Complete each of the following BRAINIEST and 50 points its just Trigeometry​

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
3 0

Answer:

#1:

<em>cos a = opp/hyp = cb/ca</em>

<em>tan a = opp/ajd = cb/ab</em>

<em>sin c = adj/hyp = ab/ca</em>

<em>cos c = opp/hyp = ab/ca</em>

<em>tan c = opp/adj = ab/cb</em>

2: *i dont have the square root symbol*

<em>sin 60 = 3/2</em>

<em>cos 60 = x/2</em>

<em>tan 60 = 3/x</em>

<em>sin 30 = x/2</em>

<em>cos 30 = 3/2</em>

<em>tan 30 = x/3</em>

3: *i dont have the square root symbol*

<em>sin 45 = 2/x</em>

<em>cos 45 = x/2</em>

<em>tan 45 or 48 = x/y</em>

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To proof

As given

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