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Stels [109]
2 years ago
9

Wo angles in a triangle measure 33 degrees and 112 degrees. What is the measure of the third angle?

Mathematics
1 answer:
Reil [10]2 years ago
5 0

Answer:

35 Degrees

Step-by-step explanation:

There are 180 degrees in a triangle

33+112=145 Degrees

180-145=35 Degrees

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Standard form is, hold a sec

x=2 is directix
that means it opens left or right
so we must use
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where vertex is (h,k) and p is distance from focus to vertex
also shortest distance from vertex to directix
the shortest distance from focus to directix is 2p
if p>0 then the parabola opens right
if p<0 then pareabola opens left

so
(-2,0) and x=2
the distance is 4
4/2=2
p=2
wait, positive or negative
focus is to the left of the directix so p is negative
p=-2

vertex is 2 to the right of the focus and 2 to the left of directix
vertex is (0,0)

so
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agasfer [191]

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Step-by-step explanation:

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3 years ago
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sergey [27]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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