3 years ago

Can we slide, flip or rotate and still remain congruent?

Mathematics

1 answer:

tino4ka555 [31]3 years ago

7 0

Answer:

yes

Step-by-step explanation:

Any rigid transformation maintains congruency. Translation, reflection, and rotation are all rigid transformations.

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What is the equation in slope intercept form of the line that passes through the points (-6,5) and (2,1) enter any fractions lik

Korvikt [17]

The equation of the line in slope-intercept form is given by

$y=mx+b$

step 1

Find out the slope m

we have the points (-6,5) and (2,1)

$m=\frac{1-5}{2+6}=-\frac{4}{8}=-\frac{1}{2}$

step 2

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we have

m=-1/2

point (2,1)

substitute and solve for b

$\begin{gathered} 1=-\frac{1}{2}(2)+b \\ \\ 1=-1+b \\ b=2 \end{gathered}$

therefore

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we have

m=1/2

point (-2,3)

substitute

$\begin{gathered} y-3=\frac{1}{2}(x-(-2)) \\ \\ therefore \\ The\text{ answer is} \\ y-3=\frac{1}{2}(x+2) \end{gathered}$

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