Triangle cde is translated down and to the right, forming triangle c'd'
e. which congruency statement is correct?
a. δdce ≅ δd'e'c'
b. δdce ≅ δd'c'e'
c. δedc ≅ δc'd'e'
d. δedc ≅ δc'e'd'

b. ΔDCE ≅ ΔD'C'E'

Step-by-step explanation:

Triangle is a shape has three angles so when we translated it down It will become as it was .

Translation does not change the length of sides and measure of angles so triangle will remain same after translation .

Translation is shifting of same triangle to new position so there will be no change in the angle or side of the triangle

So,

CD ≅ C'D'

CE ≅ C'E'

DE ≅ D'E'

So, option B is correct .

ΔDCE ≅ ΔD'C'E'                            Option b.

Step-by-step explanation:

Here two triangles are given

When we move down  it creates the same shape triangle, therefore it has the same order of which the triangle is named.

Triangle is a shape has three angles so when we translated it down It will become as,

CD ≅ C'D'

CE ≅ C'E'

DE ≅ D'E'

SO, It will make three different kinds of triangles, That is why It is named as triangle.

Correct answer is:

ΔDCE ≅ ΔD'C'E'

Option B is correct.

step-by-step explanation:

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54.

t5

5r

54

5856

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5458

86

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565

565

55898

786

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5896

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556478

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get