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VMariaS [17]
3 years ago
8

Angle Q measures 30 degrees. If angle Q is rotates 15 degrees, what is the measurement of angle Q?

Mathematics
1 answer:
wariber [46]3 years ago
3 0
Angle Q will have the same measurement as it did before, 30°.
Just because the angle is rotated shouldn't change its angle measure.
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Can anyone help me, i will give brainiest.
laila [671]

Answer: ∠DOB: 48°

Step-by-step explanation:

1. we need an equation first. the sum of all angles (108°, n°, 2n°) is equal to 180°. we can depict this with the equation: 108°+2n°+n°=180°

2. now we can solve for the missing variable, n.

108°+3n°=180° → subtract both sides by → 3n°=72° → divide both sides by 3 → n=24°

3. now that we know that n=24°, we can solve the value of ∠DOB. we can see that ∠DOB is 2n° which we just plug the number we got for n into the equation. 2*24=48° meaning ∠DOB is 48°

hope this heped! ♡

7 0
2 years ago
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Whitepunk [10]
Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4

Easy answer
Its 0

I hope it's correct Good luck...
8 0
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Paraphin [41]

Your answer will be X = 11 over 2, if that's a 2 over 5 in the beginning of the problem

6 0
3 years ago
In the diagram, which two angles are alternate interior angles with angle 14?​
mars1129 [50]
The answer would be A.) angle 4 and angle 12
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kirill115 [55]
<span> 9-4x=57
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   x = -12</span>
5 0
3 years ago
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