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Sati [7]
3 years ago
10

How to find an angle of a triangle with one missing side

Mathematics
1 answer:
Rashid [163]3 years ago
4 0
If you have the two other angle measures:
You can add the angles together and subtract them from 180.
Example:
Angle 1: 90
Angle 2: 45
Angle 3: ?
90 + 45 = 135
180 - 135 = 45
Angle 3 is 45 degrees.
This is because all three angles of a triangle need to be equal to 180 when added up.
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What is the surface area of this rectangular prism?​
castortr0y [4]

Answer:

Step-by-step explanation:

2 surfaces that are 5x7

2 surfaces that are 4x7

and the top and bottom that are 4x5

2*5*7 = 70

2*4*7 = 56

2*4*5 = 40

total surface is 166 cm^{2}

8 0
3 years ago
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5 0
4 years ago
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In lines 40-43 ("Moonless . . . Sun"), the narrator’s
aleksley [76]

(C) "symmetry"

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Therefore, it is a little misleading to say that the narrator's manner in lines 40–43 is decorative or ornamented. The answer is not (E). Regarding Mercury's complex orbit, the narrator seems to dislike "ambiguity" or confusion rather than enjoy it.

Here's another question with an answer similar to this about passage analysis: brainly.com/question/3521530

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6 0
1 year ago
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Answer:

Just do,

Step-by-step explanation:

(X x Z) = Y

(X/Z) = Y

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3 years ago
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