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kobusy [5.1K]
3 years ago
14

WHAT ARE CONGRUENCE LINES

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
7 0

Answer:

Line segments are congruent if they have the same length. However, they need not be parallel. They can be at any angle or orientation on the plane. ... Rays and lines cannot be congruent because they do not have both end points defined, and so have no definite length.

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Triangle CDA is the image of triangle ABC after a 180° rotation around the midpoint of segment AC. Triangle ECB is the image of
stiks02 [169]

Answer:ABCD and ABEC are parallelograms because they both have a pair of parallel lines.

DCE AND CEB are congruent angels

4 0
4 years ago
Which of the following polygons is not a regular polygon?
Shkiper50 [21]

Answer:

b

Step-by-step explanation:

polygons is a plane figure that is described by a finite number of straight line segments connected to form a closed polygonal chain or polygonal circuit

6 0
3 years ago
Which of these tables represents a linear function?
wlad13 [49]

Answer:

Table 1

Step-by-step explanation:

For a function to be linear, equal changes in x must correspond to equal changes in y.

In all tables, the x values increase by 1, so all changes in x in all 4 tables are 1.

If a function is linear, then all changes in y must be equal.

Table 1:

5 - 6 = -1

4 - 5 = -1

3 - 4 = -1

All changes in y are equal, so the first table is linear.

Table 2:

4 - 3 = 1

6 - 4 = 2

Two differences in y are different, so table 2 is not linear.

Table 3:

6 - 7 = -1

5 - 6 = -1

3 - 5 = -2

Not all differences in y are equal, so table 3 is not linear.

Table 4:

4 - 2 = 2

5 - 4 = 1

Not all differences in y are equal, so table 3 is not linear.

The only table that has equal differences in y corresponding to equal differences in x is Table 1, so only Table 1 shows a linear function.

5 0
4 years ago
In the figure below, what is the value of xº?
VARVARA [1.3K]

Answer:

62 degree

Step-by-step explanation:

A triangle has 180 degree

180 - (43 + 75) = 62

7 0
2 years ago
Beinggreat78 pls answer .-.
zloy xaker [14]

Answer:

B) 49,062.5 ft²

Step-by-step explanation:

The area of a circle can be found using the following equation:

A(c) = πr²

Note:

A(c) = Area of circle

π = pi = 3.14

r = radius

The diameter of the circle is given to you. To find the radius, simply divide the diameter by 2:

Diameter/2 = Radius

Radius = 250/2 = 125

Next, plug in 125 into the Area formula for circle for r:

A(c) = πr²

A(c) = π(125)²

A(c) = π * 15625

A(c) = 3.14 * 15625

A(c) ≈ 49062.5

B) 49,062.5 ft² is your answer.

~

7 0
2 years ago
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