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attashe74 [19]
3 years ago
9

REALLY NEED HELP! PLEASE

Mathematics
2 answers:
Soloha48 [4]3 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]3 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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What is 11:40 - 1 1/2
suter [353]

Answer: 10:10

Step-by-step explanation:

3 0
3 years ago
A square pyramid has a base length of 4 inches. The height of each triangular face is 12 inches. What is the surface area of the
Wittaler [7]

Answer:

The surface area of the given pyramid is 112 inches^{2}.

Step-by-step explanation:

Base length of the pyramid = 4 inches

Area of the base = length^{2}

                            = 4^{2}

                            = 16

Area of its base = 16 inches^{2}

Area of one of its triangular surface = \frac{1}{2} x base x height

                                 = \frac{1}{2} x 4 x 12

                                 = 2 x 12

                                 = 24 inches^{2}

Area of all its four triangular surfaces = 4 x 24

                                                       = 96 inches^{2}

surface area of the pyramid = sum of areas of all its surfaces

                                               = 16 + 96

                                       = 112 inches^{2}

The surface area of the given pyramid is 112 inches^{2}.

8 0
3 years ago
5.6 - 0.105 = 5.505 What's The answer
adelina 88 [10]
<span>5.505 thats the answer it says equals</span>
6 0
3 years ago
If a triangle has sides that are 21 and 6 what is the range for third side x?
VikaD [51]

Answer:

15<x<27

Step-by-step explanation:

Rule for the sides of a triangle:

The sum of the two smallest sides of a triangle must be greater than the biggest side.

In this question:

Sides of 6, 21 and x. We have to find the range for x.

If 21 is the largest side:

Two smallest are 6 and x.

x + 6 > 21

x > 21 - 6

x > 15

If x is the largest side:

Two smallest and 6 and 21. So

21 + 6 > x

27 > x

x < 27

Then

x has to be greater than 15 and smaller than 27. So the answer is:

15<x<27

8 0
3 years ago
If allie has five melons and jess take two away how many melons does josh have?​
sashaice [31]
Josh had zero melons because he never got any .
7 0
3 years ago
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