I dont understand this question, and needs to be done by tomorrow morning please help

Mathematics

1 answer:

gladu [14]4 years ago

3 0

Answer:

ABCD and EFGH

ABCD and PQRS (or EFGH and PQRS)

Dilate by a scale factor of 3

Step-by-step explanation:

Congruent means they have the same shape and size.

Similar means they have the same shape, but not necessarily the same size.

The orientation (rotation angle) or position do not matter.

EFGH is reflected and rotated, so it maintains the same shape and size as ABCD. Therefore, they are congruent.

PQRS is scaled and translated, so it has the same shape, but different size than ABCD. Therefore, they are similar but not congruent.

Also, PQRS is similar to EFGH, but not congruent.

To make EFGH congruent to PQRS, we need to make it the same size. So we need to scale EFGH by a factor of 3.

You might be interested in

Solve for h: V=1/3b^2h

yanalaym [24]

Answer:

Step-by-step explanation:

8 0

3 years ago

Can anyone answer this with full answer?? "More than one answer"

Pavel [41]

This is a linear polynomials(or first degree polynomials). It is a form of y=ax+b.The line passes through (4, 5) and (2, 2), so we can build a dualistic equation:    ｛5=4k + b
   ｛2=2k + b
solve this equation, we can know that k=1.5 and b=-1, then the function is y=1.5x - 1, D is correct.
If y=1.5x - 1, then y-2=1.5x-1-2=1.5x-3=1.5(x-2), so A is correct, too.
y-4=1.5x-1-4=1.5x-5, so B is incorrect.
y-5=1.5x-1-5=1.5x-6=1.5(x-4), so C is correct.    Now we can know the answer: the correct options are A,C and D    Sorry my English expression is not very good, but hope it can help you:)

4 0

3 years ago

25 POINTS!!! x = 4 6 12

shutvik [7]

Answer:

288

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Choose the equation of the line represented by the graph.

erik [133]