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coldgirl [10]
3 years ago
12

What is the scale factor of triangle ABC to triangle DEF?

Mathematics
1 answer:
8_murik_8 [283]3 years ago
5 0

Answer:

Second option, scale factor is 2.5

Step-by-step explanation:

We see that ∠B ≅ ∠E and ∠C ≅ ∠F, therefore, ΔABC ~ ΔDEF by the AA Similarity for Triangles Theorem which states that if two pairs of corresponding angles are congruent in two triangles, then those two triangles are similar. To find the scale factor, all we have to do is DF / AC = 5/2 or 2.5.

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timurjin [86]

Answer:

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Step-by-step explanation:

To find Carys' earnings in one hour, fill in h=1 in the formula:

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To find the number of hours required to earn 1 dollar, fill in E=1 in the formula:

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Step-by-step explanation:

The two equation will intersect each other at the point which will be the solution of the given two equations , and the given equations are ,

\implies 2x -y +6=0\\\\\implies 2x + 3y -6=0

On subtracting the given equations we have,

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Hence the lines will Intersect at ,

\implies\underline{\underline{ Point=(-1.5, 3)}}

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7 0
3 years ago
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skad [1K]

Answer:

Yes

Step-by-step explanation:

Here is the graph!

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