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DedPeter [7]
2 years ago
10

If angle 1 measures 17x and angle 2 measures 19x then what are angle 3 and 4?

Mathematics
2 answers:
sladkih [1.3K]2 years ago
8 0
Here, ∠1 = ∠3 = 17x [ vertically opposite angle ]
∠2 = ∠4 = 19x  [ vertically opposite angle ] 

Sum of all the angles, 17x+19x+17x+19x = 360
72x = 360
x = 360/72
x = 5

So, ∠1 = ∠3 = 17(5) = 85
∠2 = ∠4 = 19(5) = 95  

Hope this helps!


melomori [17]2 years ago
4 0
Angle of what shape it depends
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Determine the perimeter
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139

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Answer:

441/4

Step-by-step explanation:

Find the GCD of numerator and denominator

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Divide both the numerator and denominator by the GCD

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2 years ago
Solve the system by substitution 3x+y=-16 and y=-x-4
kap26 [50]

Solution,

y = -x-4......(i)

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Now,

Substituting the value of y in equation (ii)

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or, 2x= -16 +4

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3 years ago
Scores on a biology final exam are normally distributed with a mean of 220 and a standard deviation of 16. Determine the percent
IrinaK [193]

Answer:

86.64%

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3 years ago
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