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Drupady [299]
4 years ago
8

Quadrilateral OPQR is inscribed in circle N, as shown below. Which of the following could be used to calculate the measure of ∠R

OP?
A:(6x − 4)° + (2x + 16)° = 360°
B: (x + 16)° + (6x − 4)° = 360°
C: (6x − 4)° + (2x + 16)° = 180°
D: (x + 16)° + (6x − 4)° = 180°

Mathematics
2 answers:
Katen [24]4 years ago
8 0

Answer:

c

Step-by-step explanation:

vekshin14 years ago
7 0

Answer:

B: (x + 16)° + (6x − 4)° = 360°

Step-by-step explanation:

I took the test and got it correct.

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3 years ago
What is the are of ABC as shown in the accompanying diagram?
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Step-by-step explanation:

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3 years ago
Find the distance CD rounded to the nearest tenth<br> C=(10,-1) and D=(-6,3)
Fynjy0 [20]

Answer:

CD = 16.5

Step-by-step explanation:

To find the distance between two points, use this formula: L = \sqrt{(x_{2} -x_{1})^{2}+(y_{2} -y_{1})^{2} }

point C can be info set 1: (10, -1)    x₁ = 10   y₁ = -1

point D can be info set 2: (-6, 3)    x₂ = -6  y₂ = 3

Substitute the information into the formula

L = \sqrt{(x_{2} -x_{1})^{2}+(y_{2} -y_{1})^{2} }

CD = \sqrt{(-6 -10)^{2}+(3 -(-1))^{2} }    Simplify inside each bracket

CD = \sqrt{(-16)^{2}+(4)^{2} }    Square the numbers

CD = \sqrt{256+16 }     Add inside the root

CD = \sqrt{272}    Enter into calculator

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The distance CD is 16.5.

4 0
4 years ago
Describe the possible values for x and y when ∣x − y ∣ &gt; 0. What does it mean when ∣x − y ∣ = 0? Can ∣x − y ∣ &lt; 0? Explain
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The possible values for | x-y | > 0 is any number above 0. x must be greater than y. When | x-y | = 0, That means that x and y are equal to each other. | x-y | can not be less than 0, but it can equal 0.

Hope that this helped!
4 0
3 years ago
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