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Xelga [282]
2 years ago
11

In ABC, angle C is a right angle. Which statement must be true

Mathematics
1 answer:
KatRina [158]2 years ago
4 0

Answer:

a

Step-by-step explanation:

a because the the sin is opposite divided by hypotenuse and the opposite of a is 12 and the hypotenuse is 13 so sin a would be 12/13

this is equals to the cosine of b because cos is adjacent/hypotenuse and the adjacent of b is 12 and the hypotenuse is 13 so cos b would be 12/13

hope this helps :)

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Please help and show work!
sp2606 [1]

Answer:

x=50

Step-by-step explanation:

Because these angles are vertical, they are equal. Let’s find x.

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x=50

So, x=50.

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3 years ago
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lukranit [14]
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lara31 [8.8K]

It is a very simple question to answer.

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3 years ago
Which statement about the equation is true? x + 2 = x + 4
ryzh [129]
No solution because you can’t even out both sides
6 0
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Read 2 more answers
Suppose Colby rolls the number cube 1000 times, about how many times can she expect to roll an odd number?​
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The chance of getting an odd number is 50/50 or 50%

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5 0
3 years ago
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