3 years ago

Why are triangles a special polygon?

1 answer:

6 0

A triangle is the simplest polygon, having three sides and three angles. The sum of the three angles of a triangle is equal to 180 degrees.

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HELPP! P(2, - 2); y = 7x+4 Write an equation for the line in point-slope form.

sasho [114]

Answer:

Step-by-step explanation:

y + 2 = 7(x - 2)

y + 2 = 7x + 14

y = 7x + 12

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3 years ago

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gogolik [260]

Answer:

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Step-by-step explanation:

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2 years ago

Answer the following equation: d(-4) = 32

ikadub [295]

Answer:

d=-8

Step-by-step explanation:

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3 years ago

Divide the following complex numbers: (4-i)/(3+4i) ??

Mamont248 [21]

Given : $\frac{(4 - i)}{(3 + 4i)}$

Multiplying and Dividing with (3 - 4i)

$\implies\frac{(4 - i)(3 - 4i)}{(3 + 4i)(3 - 4i)}$

$\implies \frac{(12 - 16i + 4i^2 - 3i)}{(9 - 16i^2)}$

We know that i² = -1

$\implies \frac{(12 - 19i - 4)}{(9 + 16)}$

$\implies \frac{8 - 19i}{25}$

$\implies \frac{8}{25} - \frac{19}{25}i$

Option D is the Answer

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3 years ago

WIL GIVE BRAINLIEST Focus (- 2, - 3) Directrix x = 6

aliina [53]

Answer:

Here's ya answer!

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Sorry its upside down, but good luck on that test!

4 0

3 years ago