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Lesechka [4]
3 years ago
15

Which of the following shows a circle circumscribed about a triangle?

Mathematics
1 answer:
Dima020 [189]3 years ago
5 0

Answer: The first option.

Step-by-step explanation:

1. By definition,  when a circle circumscribed about a triangle it passes through all the vertices of that triangle (As you know, a triangle has three vertices).

2. As you can see in the figure attached, the only circle that passes through three vertices of the triangle is the the circle of the first optin. Therefore, you can conclude that that circle is circumscribed about the triangle.

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sertanlavr [38]

Answer:

150

Step-by-step explanation:

330 is to big because the diameter is 180

100 is angle 1 and CD is bigger

so it would be 150

hope i helped

4 0
3 years ago
If f (x)=3x, g(x)=x-3, and h(x)= square root of x, find (fogoh)(25)
Lelu [443]
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8 0
3 years ago
YZ has endpoints Y(0,5) and Z (12,3). Find the length of YZ to the nearest tenth.
Alex Ar [27]
Using the formula;
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4 0
4 years ago
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Dima020 [189]

Answer:

7

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4 0
3 years ago
Craig sees an advertisement for a car in a newspaper. Which
trapecia [35]

"Quantitative" information is information that consists of numbers
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3 years ago
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