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love history [14]

2 years ago

13

What is a congruent transformation?

2 answers:

erik [133]2 years ago

6 0

In mathematics it’s another term for isometry

ValentinkaMS [17]2 years ago

4 0

Again, in mathematics it stands for an original shape being copied and pasted somewhere else on the graph. Same size, same shape, nothing changes about the original shape besides the second one being in a different location. There are three congruent transformations: rotation, translation, and reflection.

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The sum of the interior angles of a polygon is

Crank

Answer:

D) 15

Step-by-step explanation:

The sum of the interior angles of a polygon is given by

$(n - 2) \times 180$

We have that, the sum of the interior angles of a polygon is

26 right angles. We want to find n, the number of sides.

We substitute into the formula to get:

$(n - 2) \times 180 = 26 \times 90$

Divide through by 90

$2(n - 2) = 26$

Divide through by 2

$n - 2 = 13$

$n = 13 + 2$

$n = 15$

6 0

2 years ago

Please help with number 8 just real answers please

Semenov [28]

B because it makes the most sense to me

7 0

2 years ago

Which of the following is NOT a guideline to follow when evaluating consumer information? a. Use a reliable and informed source

Dominik [7]

The statement which is NOT a guideline to follow when evaluating consumer information is C. Submit private information regardless of who is asking.

6 0

2 years ago

Read 2 more answers

Geometry help quickly

lbvjy [14]

Answer:

RQ = 18

Step-by-step explanation:

KR is an angle bisector and divides the opposite side into segments that are proportional to the other two sides, that is

$\frac{KP}{KQ}$ = $\frac{PR}{RQ}$ , substitute values

$\frac{50}{45}$ = $\frac{38-x}{x}$ ( cross- multiply )

45(38 - x) = 50x ← distribute left side

1710 - 45x = 50x ( add 45x to both sides )

1710 = 95x ( divide both sides by 95 )

18 = x

That is RQ = 18

6 0

2 years ago

What’s 22 divided by3859

Ivan

The answer is <span>0.00570095879

if im wrong, pls tell me.
hope it helps!~ Cupcakemonsters</span>

3 0

3 years ago

Read 2 more answers