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2 years ago

REALLY NEED HELP! PLEASE

Mathematics

2 answers:

Soloha48 [4]2 years ago

5 0

D is the right answer because g is midpoint of ah and e is midpoint of ab and eg is parallel to bh so eg equals half bh

Virty [35]2 years ago

3 0

Answer: The correct option is d, i.e., Segment EG is half the length of segment BH.

Explanation:

It is given that the triangle ABC with medians FA, BD, and CE. Segment FA is extended to H in such a way that segment GH is congruent to segment AG.

Since FA, BD, and CE are median it means the points D,E,F are the midoint of the line AC, AB, BC respectively.

It is also given that the line segment GH is congruent to segment AG. It means the point G is the mid point of the line segment AH.

In trianle ABH the line EG is joining the midpoint of AD and AH. So by using midpoint theorem of triangle we can say that the line EG and BH are parallel lines and the length of EG is half of the length of BH.

Therefre option d is correct.

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The mean of the distribution can be defined as the average value of the distribution, It can be expressed as the total sum of all the observed values divided by the frequency of the distribution.

From the parameters given:

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The first thing to do is to determine the class midpoint. The class midpoint is the sum of the class interval divided by 2.

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The class midpoint of 55 - 59 is $\mathbf{\dfrac{55 + 59}{2} = 57}$

The class midpoint of 60 - 64 is $\mathbf{\dfrac{60 + 64}{2} = 62}$

Now, the table can be represented as:

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Learn more about the mean of frequency distribution here:

brainly.com/question/12269435

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