All categories

3 years ago

Which of the following is a validation of congruency between two polygons?

Mathematics

2 answers:

kompoz [17]3 years ago

8 0

Answer:

The correct answer is:

C) if by applying rigid motions you can make them coincide

Step-by-step explanation:

Two polygons are said to be congruent or identical in form, if they have exactly the same size and shape or if their corresponding angles and sides are also equal.

When a rigid motion like - reflection, rotation and translation is applied on the polygons and they maintain the same length and shape then, they are called congruent.

AlladinOne [14]3 years ago

6 0

Answer:

Option C is the correct option

if by applying rigid motions you can make them coincide

You might be interested in

The number of points in the first five games of the basketball season are listed below. What is the mean number of points scored

Fudgin [204]

Answer: 29

Step-by-step explanation:

7 0

3 years ago

State if the given functions are inverses NO LINKS!!!! Part 1

Dafna11 [192]

Step-by-step explanation:

h(x)=(-3x-15)/5

let y=(-3x-15)/5

interchanging role of x &y

x=(-3y-15)/5

5x+15=-3y

y=-(5x+15)/3

h-1(x)=-(5x+15)/3

not

equal to f(x)=(-3x-6)/4

Given function are not function of each other .

g(x)=2/3x-2/3

let

y=2/3(x-1)

interchanging role of x &y

x=2/3(y-1)

3/2x+1=y

g-1(x)=3/2x+1

not equal to f(x)=½x+1

Given function are not function of each other .

3 0

3 years ago

Read 2 more answers

Describe how to find the number of seats on the middle and lower levels of the stadium when solving for the variable only gives

dezoksy [38]

Answer:

Use the value for the variable to solve for the other unknowns. Substitute the value for the variable into the expression for the number of seats on the middle level. Substitute the value for the variable into the expression for the number of seats on the lower level.

5 0

3 years ago

Read 2 more answers

Help please and thaank you

finlep [7]

Last one D

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

In two or more complete sentences, compare the number of x-intercepts in the graph of f(x) = x2 to the number of x-intercepts in

TEA [102]

F(x) has only one x-intercept when x=0

g(x)=-x^2-6

g(x)=-(x^2+6) so g(x) will have no x-intercepts as its maximum value will be -6.

g(x) is f(x) reflected about the x axis and shifted downwards by 6 units.

6 0

3 years ago