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barxatty [35]
3 years ago
12

The angles in triangle are in the ratio of 2:2:4. Find the exterior angle adjacent to the largest angle.

Mathematics
1 answer:
Sliva [168]3 years ago
5 0
The sum of all interior angles in a triangle is 180°.

the angles in this triangle are on a 2:2:4, we know if we add all those three angles, we'd end up with 180°, therefore then 180 is on a 2:2:4 ratio.

in other words, 180 divided by (2+2+4) gives us  22.5°.

now, we know one angle takes 2 of those 22.5, so is 22.5+22.5 or 45°.

the other angle takes the same 2 of those, so is also 45°.

and the largest one takes 4 of those, so is 22.5(4) or 90°.

now, what's the exterior angle to a 90°  angle?  check the picture below.

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DIA [1.3K]

Answer:

1. k=0

2. yes, result is still a polynomial.

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Step-by-step explanation:

1. for what constant k must f(k) always equal the constant term of f(x) for any polynomial f(x)

for k=0 any polynomial f(x) will reduce f(k) to the constant term.

2. If we multiply a polynomial by a constant, is the result a polynomial?

Yes, If we multiply a polynomial by a constant, the result is always a polynomial.

3. if deg(f+g) is less than both deg f and deg g, then must f and g have the same degree?

Yes.  

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3 years ago
What is 9.66 rounded to the nearest tenth
nikitadnepr [17]
9.66
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The number is 6, so we round up to 9.7.

6 0
3 years ago
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andrezito [222]

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3 years ago
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olya-2409 [2.1K]

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⇒ = " only if"

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m ⇒ e ∨ p

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