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Tju [1.3M]
2 years ago
9

In the diagram, △ABC∼△DEF. The area of △ABC is 180 square centimeters. Find the area of △DEF.

Mathematics
2 answers:
schepotkina [342]2 years ago
5 0

Answer:

The area of ΔDEF is 60 cm^{2}

Step-by-step explanation: The similarity ratio of 2 triangles is 12/4=3. So we take 180/3=60

Alexeev081 [22]2 years ago
4 0

Answer:

20

Step-by-step explanation:

The first step is to find out the similarity reason of the sides of the triangle, so we just divide the big side by the small side (12/4=3).

Now, for the similarity reason of the areas, we just square that number (3^2=9).

Then we just divide the area of the big triangle by 9, which is 180/9= 20.

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What is 5.68 x 10^4 in standard form
scZoUnD [109]

Answer:

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56800

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Please Help Me!
alex41 [277]

Answer:

✔️2 sets of corresponding angles

<D and <S

<R and <L

✔️2 sets of corresponding sides

DR and SL

RM and LT

Step-by-step explanation:

When two polygons are congruent, it implies that they have the same shape and size. Therefore, their corresponding angles and sides are congruent to each other.

When naming congruent polygons, the arrangement of the vertices are kept in a definite order of arrangement.

Therefore, Given that polygon DRMF is congruent to SLTO, the following angles and sides correspond to each other:

<D corresponds to <S

<R corresponds to <L

<M corresponds to <T

<F corresponds to <O

For the sides, we have:

DR corresponds to SL

RM corresponds to LT

MF corresponds to TO

FD corresponds to OS.

We can select any two out of these sets of corresponding angles and sides as our answer. Thus:

✔️2 sets of corresponding angles

<D and <S

<R and <L

✔️2 sets of corresponding sides

DR and SL

RM and LT

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2 years ago
Use the rules for long division to divide 262 by 9.
Pani-rosa [81]
The answer for this problem is b

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3 years ago
A projectile’s motion is modeled by the function given in the table, where x represents time in seconds and f(x) represents heig
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Step-by-step explanation:

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