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Sauron [17]
3 years ago
11

Name the vertex and sides of each angle

Mathematics
1 answer:
pshichka [43]3 years ago
7 0

Answer:  7) vertex = ∠H       sides = HG and HI

                8) ∠H, ∠IHG, ∠GHI, ∠4

                9) ∠HVI, ∠HVJ, ∠IJV

<u>NOTES:</u>

1) The vertex is the point where the two segments, rays, or lines connect.

2) When naming an angle, the vertex is ALWAYS written in the middle with the sides on the left and right.

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Answer:

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Step-by-step explanation:

y=2x^2+24x+79

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The first step in completing the square is grouping the quadratic and linear terms of the quadratic equation.

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y=2(x^2+12x)+79

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y=2(x^2+12x+36-36)+79

Simplify,

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y=2(x+6)^2+79-72

y=2(x+6)^2+7

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(-6,7)

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3 years ago
If the smallest angle of a triangle is 20 degrees and it is included between sides of 4 and 7, then (to the nearest tenth) the s
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