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2 years ago

Which of the following is the Triangle Proportionality Theorem?

Mathematics

2 answers:

aivan3 [116]2 years ago

8 0

A a line parallel to one side of a triangle divides the other two sides

inna [77]2 years ago

3 0

Answer:

Option A is the correct answer

Step-by-step explanation:

We are required to determine which of the options represents the 'Triangle Proportionality Theorem'.

As, we know,

Triangle Proportionality Theorem states that,

'If a line which is parallel to one side of a triangle intersects both the other two sides of the triangle, then it divides the other two sides into equal proportions'.

So, according to the options, we get that,

A) A line parallel to one side of a triangle divides the other two sides proportionally

represents the Triangle Proportionality Theorem.

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5/26

elena-s [515]

$k =1.89$ is the constant of proportionality that represents the relationship between the cost, y, to the number of pounds of potatoes, x .

Step-by-step explanation:

Here we have , The cost of 2 pounds of potatoes is $3.78. We need to find the constant of proportionality that represents the relationship between the cost, y, to the number of pounds of potatoes, x . Let's find out:

Cost is y & number of pounds of potatoes is x :

$y = (k)x$ , where k is constant of proportionality that represents the relationship between the cost, y, to the number of pounds of potatoes, x .

⇒ $y = (k)x$

⇒ $3.78 = (k)2$

⇒ $\frac{3.78}{2} = \frac{(k)2}{2}$

⇒ $\frac{3.78}{2} =k$

⇒ $k =1.89$

Therefore, $k =1.89$ is the constant of proportionality that represents the relationship between the cost, y, to the number of pounds of potatoes, x .

4 0

3 years ago

Two planes intersect in a ? point, line,line segment, or ray

denis-greek [22]

Two planes intersect at a Line.

6 0

3 years ago

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Aleks [24]

Answer:

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2 years ago

You are tiling a 1 square metre bathroom with 10cm square tiles. The exact number of the tiles needed is yet unknown because you

belka [17]

We cannot determine the cost of the tiles from the given information, so the question cannot be answered.

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2 years ago

(Giving Brainiest) Geometry Semester 1: Triangles

LekaFEV [45]

Answer:

The answer is "Option A"

Step-by-step explanation:

The Side Angle Side postulates if the two sides, as well as the angle of a triangular, are two sides consistent as well as the angle of a separate triangle included, the two triangles are compatible.

In this situation, the triangle ABC contains two sides AC and BC, with angle C included but which corresponds with both the sides BD and BC, as well as the angle B included in the triangle BCD Added.

3 0

3 years ago