2 years ago

The given lengths are two sides of a right triangle. All three side lengths of the triangle are integers, and together they form

1 answer:

8 0

The correct answer is “A” 40,leg

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Studentka2010 [4]

Answer:

vertically opposite angles

Step-by-step explanation:

supplementaries angles

8 0

1 year ago

puteri [66]

Answer:

because 22 + 63 equals 85 and 20+65 equals 85 as well.

hope it helps :)

6 0

2 years ago

timurjin [86]

Answer:

Step-by-step explanation:

Sine is opposite divided by the hypotenuse.

sin(30) = 9/y

1/2 = 9/y

y = 18

Cosine is adjacent divided by the hypotenuse

cos(30) = x/18

$\frac{\sqrt{3} }{2}=x/18\\x=9\sqrt{3}=15.6$

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2 years ago

VARVARA [1.3K]

The answer is C

x - 2y = 4
-x -x
-2y = 4 - x (divide that by 2)

Y = 1/2x - 2

4 0

2 years ago

Cerrena [4.2K]

Answer:

In an introductory trignometry course, there are many options for introducing trigonometric functions: • As ratios of sides of right triangles ...

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7 0

2 years ago