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Verdich [7]
3 years ago
10

Explain why triangles in the figure are similar. then find the missing length x

Mathematics
1 answer:
Strike441 [17]3 years ago
4 0

Answer:

∨∨∨∨see below∨∨∨∨∨∨

Step-by-step explanation:   6  26  18  13

The two outside angles are congruent.  The two inside angles are supplemental thus they are equal.  The last two angles the high one and the lower one must sum to 180° in their respective triangles so they are equal since their similar angles are equal.

find x

4 is to x as 5 is to 7.5

   4/x = 5/7.5      solve for x

   4 × 7.5 / 5  = x

    30 / 5  =  x

       6 = x

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Answer:

x=1

Step-by-step explanation:

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3 years ago
Three balls are packaged in a cylindrical container as shown below. The balls just touch the top, bottom, and sides of the cylin
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Answer:

3,451 cm³

Step-by-step explanation:

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Where,

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3 0
3 years ago
Which set of numbers could be the length of the sides of a triangle?
Vladimir [108]

Answer:

the answer would be 3,3,7

Step-by-step explanation:

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5 0
3 years ago
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Evgen [1.6K]
ΔADC ≅ ΔBCD (SAS congruency)

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ΔAED ≅ ΔBEC (ASA congruency)

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myrzilka [38]

Answer:

Step-by-step explanation:

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