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3 years ago

Collinear points are two or more points that lie on the same _____.

Mathematics

2 answers:

lawyer [7]3 years ago

8 0

Collinear points are two or more points that lie on the same line.

rusak2 [61]3 years ago

7 0

<h2>Answer:</h2>

Collinear points are two or more points that lie on the same line.

<h2>Step-by-step explanation:</h2>

<u>Collinear Points--</u>

Two or more points are said to be collinear if they lie on the same line and if they don't lie on the same line then they are called non-collinear points.

( for example--

In a triangle all the three points do not lie in the same line.

Hence, they are non-collinear points)

( similarly we use the definition of coplanar.

Two or more points are said to be coplanar if they lie on the same plane)

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7.7.4 Practice: Modeling: Similarity Theorems will give brainliest

Nimfa-mama [501]

Similar triangles may or may not be congruent

The height of the peak is 72 feet
The triangles are similar by AA similarity postulate

<h3>How to determine the similarity statement</h3>

First, we determine the height of the peak using the following equivalent ratios

P B : B M = T F : F M

So, we have:

$PB : 20ft= 6ft : 1ft\ 8in$

Express the units in inches

$PB : 240in= 72in: 20in$

Express as fractions

$\frac{PB}{240} = \frac{72}{20}$

Multiply both sides by 240

$PB = \frac{72 * 240}{20}$

$PB = 864$

Express as feet

$PB = 72 feet$

So, the height of the peak is 72 feet

The ratio also means that the triangles are similar by AA similarity postulate

Read more about similar triangles at:

brainly.com/question/14285697

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2 years ago

What is the answer to question 10

Whitepunk [10]

He needs to earn ; 77.99-20= 57.99 dollars

so in one week there are 2 weekends; so he earns 6×3×2 = 36 dollars

so no of week = 57.99÷ 36= 1.6 weeks

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3 years ago

Read 2 more answers

Write the equation for the line whose slope is -1/4 and goes through the point (-2,6)

Kryger [21]

Answer:

$y = -\frac{1}{4} + \frac{11}{2}$