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3 years ago

Find the missing side lengths. Leave your answer as radicals in simplest form.

Mathematics

1 answer:

sukhopar [10]3 years ago

8 0

Answer:

Hence x = y = 2

Step-by-step explanation:

Using the SOH CAH TOA identity

Hypotenuse = 2√2

Opposite = x

theta = 45

Sin theta = opp/hyp

Sin 45 =x/2√2

1/√2 = x/2√2

x = 2√2 * 1/√2

x = 2

To get y we will use the pythagoras theorem;

(2√2)² = x² +y²

(2√2)² = 2²+y²

8 = 4 + y²

y² = 8-4

y² = 4

y = √4

y = 2

Hence x = y = 2

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Answer:

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Step-by-step explanation:

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From the graph plotted below, we get that,

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4 years ago

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Step-by-step explanation:

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