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lesya692 [45]
2 years ago
11

Finding the tangent of angle E

Mathematics
2 answers:
Pavlova-9 [17]2 years ago
3 0
I don’t know but I need an answer
lozanna [386]2 years ago
3 0

Answer:

tan(E) =\sqrt{3\\}

Step-by-step explanation:

Given: ED = 4\sqrt{6}   and   CD = 6\sqrt{2\\}

Step 1 : Find CE

ED² = CE² + CD²

(4√6)² = (CE)² + (6√2)²

96 = CE² + 72

24 = CE²

CE = 2√6

Step 2 : Find ∠E using side lengths

Based on our leg lengths : 6√2   &   2√6 , we can conclude that this is a

30-60-90 triangle (the sqaures are opposites yk)

Because 6√2 is the larger leg, and ∠E is opp side of CD,

∠E = 60

From there all you do is find the tangent with a calculator "tan(60)"

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Step-by-step explanation:

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4 = 6 + 5 - Simplify

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Dorothy Little purchased a mailing list of 2,000 names and addresses for her mail order business, but after scanning the list sh
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