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Nimfa-mama [501]
1 year ago
13

For a triangle list the respective names of the points of concurrency of medians

Mathematics
1 answer:
devlian [24]1 year ago
4 0

Centroid, orthocenter, circumcenter, and incenter are the four locations that commonly concur.

<h3>Explain about the concurrency of medians?</h3>

A segment whose ends are the triangle's vertex and the middle of the other side is called a median of a triangle. A triangle's three medians are parallel to one another. The centroid, also known as the point of concurrency, is always located inside the triangle.

The incenter of a triangle is the location where the three angle bisectors meet. The only point that can be inscribed into the triangle is the center of the circle, which is thus equally distant from each of the triangle's three sides.

Draw the medians BE, CF, and their intersection at point G in the triangle ABC. Create a line from points A through G that crosses BC at point D. We must demonstrate that AD is a median and that medians are contemporaneous at G since AD bisects BC (the centroid)

To learn more about concurrency of medians refer to:

brainly.com/question/14364873

#SPJ4

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Answer:

3 consecutive no.s are

5×6×7=210

sum of them is= 5+6+7

=18

So, I hope. it helps !!

6 0
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3 years ago
Twelve jurors are randomly selected from a population of 4 million residents. Of these 4 million​ residents, it is known that 46
vekshin1

Answer:  a) 0.17, b) 0.0363

Step-by-step explanation:

Since we have given that

Number of jurors selected = 12

Number of minorities of jurors = 2

​(a) What proportion of the jury described is from a minority​ race? ​

\dfrac{2}{12}=\dfrac{1}{6}=0.166666\approx0.17

(b) If 12 jurors are randomly selected from a population where 46​% are​ minorities, what is the probability that 2 or fewer jurors will be​ minorities?

Let X be the number of jurors who are minorities.

Probability of getting minorities = 0.46

Probability of getting no minorities = 1-0.46 =0.54

P(X\leq 2)=^{12}C_0(0.54)^{12}+^{12}C_1(0.46)(0.54)^{11}+^{12}C_2(0.46)^2(0.54)^{10}\\\\P(X\leq 2)=0.0363

(c) What might the lawyer of a defendant from this minority race​ argue?

Since the number of minorities juror are high among the population.

Hence, a) 0.17, b) 0.0363

7 0
3 years ago
The circumference of Fis 120 cm. What is the length of DË (the minor<br> arc)?
Afina-wow [57]

Answer:

15cm

Step-by-step explanation:

Let x be the arc circumference.

The circumference  of a circle usually subtends to 360°, that is, one complete revolution is 360°.

#Given the arc angle as 45° and the  circumference as 120cm, the arc circumference can be obtained as:

#Apply proportions to find x:

360\textdegree=120cm\\45\textdegree=x\\\\x=(120/360)\times 45\\\\x=15cm

Hence, the arc circumference is 15cm

6 0
3 years ago
Does anyone know the answer 5x^2n + 13^n + 6
Tems11 [23]

Answer:

go search MATH-WAY it gives u answers  

Step-by-step explanation:

6 0
2 years ago
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