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vlada-n [284]
4 years ago
14

Give an example from your classroom of three collinear points

Mathematics
2 answers:
Svetllana [295]4 years ago
6 0

Collinear point are the point which lie on the same straight line.

Let us take an example of the sitting arrangements of students in a classroom.

The students sitting in a desk in a row are collinear. Let us suppose that 3 students sit in a desk in horizontal direction then these represent collinear points. Students 1, 2 and 3 are collinear points.

Similarly, , students 1, 4 and 5 in the column are collinear points.

Please see the attached image to understand this.

garri49 [273]4 years ago
5 0
Desks on a line of the floor. the line on the floor represents the line and the desks represent the pints on the line
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seraphim [82]

Answer:

D. 165

Step-by-step explanation:

if A+n=180

75+90+n=180

165+n=180

n=180-165

n=15

A+n=180

A+15=180

A=180-15

A=165 (D)

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3 years ago
Find the center of the circle whose equation is x² + y² = 4.
Varvara68 [4.7K]

Answer:

The center of circle is (0,0)

Step-by-step explanation:

We need to find the center of the circle of the equation x^{2}+y^{2}=4

Since, the general equation of circle is (x-h)^{2}+(y-k)^{2} = r^{2}

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x^{2}+y^{2}=2^{2}

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so, (x-0)^{2}+(y-0)^{2} = 2^{2}

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4 0
3 years ago
Read 2 more answers
D.) A line that has a slope of 3, and goes through the<br> point (2,8); answer in point-slope form.
PIT_PIT [208]

Answer:

y - 8 = 3(x - 2)

Step-by-step explanation:

Start with the basic point-slope form of the equation of a straight line:

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Imma be honest with you need a calculator not Brainly
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kodGreya [7K]

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