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solmaris [256]
3 years ago
12

Which figures can be precisely defined by using only undefined terms? Check all that apply.

Mathematics
2 answers:
Blababa [14]3 years ago
7 0
<span>The correct answers are circle, line segment and parallel lines.

Explanation:
The undefined terms of geometry are point, line and plane.

A circle is a set of points equidistant from a fixed point called the center; this uses no terms except the undefined terms.

A line segment is a part of a line with two distinct endpoints. Again, no terms used other than undefined terms.

Parallel lines are lines that never intersect; again, no terms other than undefined terms.</span>
Strike441 [17]3 years ago
7 0

Answer:

We can define circle, line segment and parallel lines with the help of undefined terms.

Step-by-step explanation:

The undefined terms in geometry are:

In Geometry, we have several undefined terms: point, line and plane.

From these undefined terms we can define:

1)

Circle:

since a circle is a set of all points in a plane that are at a given distance from a given point, the center.

2)

Line segment:

In geometry, a line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints.

3)

Parallel lines:

In geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel.

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Step-by-step explanation:

6 0
2 years ago
5y - 4x = -7<br> 2y + 4z = 14<br> Solve for x and y
castortr0y [4]

Answer:

et's solve for x.

5y−4x=−72y+4z

Step 1: Add -5y to both sides.

−4x+5y+−5y=−72y+4z+−5y

−4x=−77y+4z

Step 2: Divide both sides by -4.

−4x

−4

=

−77y+4z

−4

x=

77

4

y−z

Answer:

x=

77

4

y−z

Let's solve for y.

5y−4x=−72y+4z

Step 1: Add 72y to both sides.

−4x+5y+72y=−72y+4z+72y

−4x+77y=4z

Step 2: Add 4x to both sides.

−4x+77y+4x=4z+4x

77y=4x+4z

Step 3: Divide both sides by 77.

77y

77

=

4x+4z

77

y=

4

77

x+

4

77

z

Answer:

y=

4

77

x+

4

77

z

Step-by-step explanation:

I think that can help :) wanna chat add me as  friend

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3 years ago
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3 years ago
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3 years ago
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