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iragen [17]
3 years ago
15

∆ABC is rotated 100° counterclockwise about point P to create ∆A'B'C'. what is angle m C'A'B'?

Mathematics
2 answers:
dolphi86 [110]3 years ago
7 0
The answer would be c, 70

Kobotan [32]3 years ago
4 0

Answer:

Option C.

Step-by-step explanation:

A triangle ABC is rotated counterclockwise (about a point P) by an angle = 100° to create a new triangle A'B'C'.

After rotation points A,B and C will overlap A', B' and C' respectively but angles A, B and C of triangle ABC will remain unchanged.

Therefore, ∠C'A'B' ≅ ∠CAB ≅ 70°

Option C will be the answer.

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Answer:

(-4, 2)

Step-by-step explanation:

By looking at the graph, the solution to the system of linear equations will always be where they intercept. If they both are the same line it means that there are infinite solutions, and if they don't intercept at all, that means there are no solutions.

6 0
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Pleaseee help, Solve for x and y :3
irina1246 [14]

Answer:

x = \sqrt{6} , y = 2\sqrt{3}

Step-by-step explanation:

using the tangent ratio and the exact value tan45° = 1 , then

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x = \sqrt{6}

----------------------------------

using the cosine ratio in the right triangle and the exact value

cos45° = \frac{1}{\sqrt{2} } , then

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6 0
2 years ago
There are 798 calories in 6 10 ounce bottles of apple juice . How many calories are there in one 10 ounce bottle of apple juice
seraphim [82]
There are 133 calories per 10-ounce bottle.
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3 years ago
A grocery store will only accept yellow onions that are at least 2.75 in. In diameter. A grower has a crop of onions with diamet
Paraphin [41]

Answer:

Step-by-step explanation:

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8 0
3 years ago
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