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Lemur [1.5K]
3 years ago
15

A radius of a circle is perpendicular to a chord if and only if it

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
6 0

Answer:C

Step-by-step explanation:

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Help!!<br> What is the relationship between the corresponding angle bisectors BD and XZ?
Harrizon [31]

Answer:

XZ = 2.5 BD

Step-by-step explanation:

Comparing the two triangles,

\frac{BD}{BC} = \frac{XZ}{XY}

\frac{6}{8} = \frac{XZ}{20}

⇒ XZ = \frac{20*6}{8}

         = 15

XZ = 15

So that,

BD:XZ = 6:15

           = 1:2.5

Therefore, the relationship between BD and XZ is XZ = 2.5 BD.

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3 years ago
Can someone help please !! I appreciate it
kkurt [141]
ANSWER
x=2
EXPLANATION
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2 years ago
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To which set of numbers does the number-5 belong? select all that apply
Lelu [443]
A, C, D are the correct answers.

-5 is neither a whole number nor a natural number. This is because negative numbers are not included in these. Hope this helps! Let me know:)
4 0
2 years ago
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NeTakaya

Step-by-step explanation:

1. vertical opposite angles

2. corresponding angles

3. alternate interior angles

4. alternate exterior angles

5. corresponding angles

6. vertical opposite angles

7. alternate exterior angles

8. vertical opposite angles

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Nadusha1986 [10]

Answer:

slope = 0

Step-by-step explanation:

A horizontal line parallel to the x- axis has a slope of zero.

Since the x- axis has a slope of zero, any line parallel to it will also have a slope of zero.

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