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postnew [5]
3 years ago
5

Which transformations could be performed to show that △ABC is similar to △A"B"C"?

Mathematics
2 answers:
kap26 [50]3 years ago
7 0

Answer: D

Step-by-step explanation:

im taking the test

kherson [118]3 years ago
5 0

Answer:

<h2>All the transformations could be performed.</h2>

Step-by-step explanation:

In first two options it applies reflection and dilation.

In reflection, it just rotates 180 degree with respect to the given axis. It does not change any angle of the given triangle.

Dilation just enlarge the image as per the given scale factor.

<u>In dilation the ratio of the sides are equal to the given scale factor.</u>

Hence, these two transformations provides a mirror image of △ABC with an enlargement of the corresponding scale factor.

In the third and fourth option, the transformation also involves only rotation and dilation.

Hence, third and fourth option also provides a mirror image of △ABC with an enlargement of the corresponding scale factor.

All the transformations takes to similar triangles.

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Help please!!!!:::_))
sleet_krkn [62]

Answer with Step-by-step explanation:

Independent:Tickets,Shopping list,weight,Hiking,Mushrooms in the bridge,Number of trophies

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5 0
2 years ago
Would you classify 165 as a perfect​ square, perfect​ cube, both, or​ neither
svlad2 [7]

Answer:

neither

Step-by-step explanation:

because the square root is not whole number and neither is the cube root of 165. so it is neither

5 0
3 years ago
Read 2 more answers
Please help and thank you! (x4)
postnew [5]

in rectangular form the equation is x^{2} +y^{2} =3 * x

8 0
3 years ago
Julie cashed a paycheck and repaired her brother $10 that she borrowed from him. She then spent $30 on fuel for her car and half
pochemuha
Remark
She starts out with x
She spends 10 dollars paying back her brother (that's - 10)
She spends 30 dollars on fuel (that - 30)
She spends 1/2 what's left on a tent ( that's 1/2 (x - 10 - 30) )
She then spent 29.45  on running shoes. 1/2 (x - 10 - 30) + 29.45 is her expenditures.

After all that she has 17.75 left. 

Equation
x - 10 - 30 - 1/2(x - 10 - 30) - 29.45 = 17.75   

Solve
Begin by adding 29.95 to both sides. 
x - 10 - 30 - 1/2(x - 10 - 30)  = 17.75 + 29.45 
x -10 - 30 - 1/2(x - 10 - 30)  = 47.20  Add the like terms on the left.
x - 40 - 1/2(x - 40) = 47.20 Add 40 to both sides. Don't go inside the brackets.
x - 1/2x + 1/2 (40) = 87.20
1/2 x + 20 = 87.20                        Subtract 20 from both sides.
1/2 x = 67.20                                Multiply by 2
x = 134.40 


3 0
3 years ago
Read 2 more answers
What is the range of the relation?
Bas_tet [7]
They are on quarenent one
7 0
3 years ago
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