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AlladinOne [14]
2 years ago
11

Which statement is valid when a circumscribed circle of an acute triangle is

Mathematics
1 answer:
Anni [7]2 years ago
4 0
<h3>There are two answers: Choice C, Choice D</h3>

Explanation:

For any acute triangle, the center of the circle is always inside the triangle.

For any right triangle, the center of the circle is the midpoint of the hypotenuse. The hypotenuse is the diameter of the circle.

For any obtuse triangle, the center of the circle is outside the triangle.

----------

Let's look at the answer choices more closely

A. False. This is only true if we have a right triangle as mentioned earlier.

B. False. This describes an inscribed circle.

C. True. As stated earlier.

D. True. This is based on how the circumscribed triangle is defined. It is set up to be the circle that goes through all three vertex points of a triangle. In other words, it is the smallest circle to completely enclose the given triangle.

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2 years ago
What does x equal in the equation -6x +10x = 20?
Sliva [168]

Answer:

5

Step-by-step explanation:

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3 0
2 years ago
Item 19 A surveyor holds a laser range finder 3 feet above the ground and determines that the range finder is 112 feet from a bu
liberstina [14]
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8 0
3 years ago
Solve his problem for X and Y​
Verizon [17]

<em><u>Answer:</u></em>

<em><u>y = 5, 3; x = 171, 155</u></em>

<em><u>Step-by-step explanation:</u></em>

8y - 15 = y^2

y^2-8y+15=0

y^2-3y-5y+15=0

y(y-3)-5(y-3)=0

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x = 180 - (8y - 15)

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OR

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x = 180 - 25

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7 0
2 years ago
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