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2 years ago

Help me out! What's the answer?

Mathematics

1 answer:

WINSTONCH [101]2 years ago

6 0

Answer:

5√2

Step-by-step explanation:

The 45-45-90 triangle theorem states that the length of a triangle's hypotenuse is √2 times the length of the triangle's leg. In this problem, the triangle's leg is equal to 5, meaning that the hypotenuse would be 5 x √2, which is equal to 5√2.

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2 and three are supplementary angles .

#4.

The answer is opposite angles .

Hence there is no option

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$\\ \sf\longmapsto 5x=3x+10$

$\\ \sf\longmapsto 5x-3x=10$

$\\ \sf\longmapsto 2x=10$

$\\ \sf\longmapsto x=\dfrac{10}{2}$

$\\ \sf\longmapsto x=5$

Now

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