2 years ago

<5and <6 are complemary angles. M<5=13. what is the meausure of <6.

2 answers:

6 0

What does the word "complementary" mean in "complementary angles?"
If angles 7 and 8 are complementary, their measures add up to ... what?

Semmy [17]2 years ago

4 0

If <5= 13 then <6=77

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mars1129 [50]

Answer:

C. R = 17.9 degrees

Step-by-step explanation:

We have a rectangle triangle with the adjacent side and the opposite side (neither of which are the hypotenuse).

The relation between those elements is the tangent:

$tan(angle) = \frac{Opposite side}{Adjacent side}$

So, to isolate the angle, we modify the formula as such:

$angle = arctan(\frac{Opposite side}{Adjacent side}) = arctan(\frac{10}{31}) = arctan(0.3225) = 17.87$

If we round 17.87 degrees to the tenth... we get 17.9 degrees.

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Step-by-step explanation

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shusha [124]

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3 years ago

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Alex17521 [72]

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