3 years ago

Find the measure of COA. Then, classify the angle.

1 answer:

7 0

Answer:

The Angle COA=110°

An Obtuse Angle

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andreev551 [17]

Answer:

y = - $\frac{2}{3}$ x + 9

Step-by-step explanation:

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3 years ago

Blababa [14]

$\quad \huge \quad \quad \boxed{ \tt \:Answer }$

$\texttt {D. Symmetry about the polar axis Theta = 0}$

____________________________________

$\large \tt Solution \: :$

The given graph is symmetric along Theta = 0

[ polar axis ]

Because it's a horizontal line that divides the features on the graph into two equal halves. and there's no other suitable symmetric relation.

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

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2 years ago

Margarita [4]

Set the angles equal to 180
x + 2x + 3x = 180
6x = 180

Solve for x
6x = 180
x = 30

Plug that into angle C
2(30) = 60

Angle C is 60 degrees

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3 years ago

shusha [124]

The answer is 18x^4 - 30x^3 + 66x^2 - 40x + 56

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3 years ago

GalinKa [24]

The equation written in point-slope form would be:

y+2=1/4(x-9).

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3 years ago