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3 years ago

PLEASE HELP!!: For Questions 6 and 7, determine whether each pair of triangles is similar. Justify your answer.

Mathematics

1 answer:

mr_godi [17]3 years ago

7 0

Answer:

6. Not similar

7, Are similar

Step-by-step explanation:

In problem 6 one triangle is a SSA situation and the other triangle is SAS, we cannot say the triangles are similar.

In problem 7, both triangles are a SAS situation, so we need to see if corresponding sides are in proportion.

Is 10/25 = 18/45?

10/25 = .4 and 18/45 = .4

Therefore, the triangles are similar

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Answer:

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Step-by-step explanation:

The complete question is

Drew has 4 times as many baseball cards as Mark. Katie has 3 fewer than than half as many cards as Mark. In all they have 162 baseball cards. How many does each have?

Solution -

Let the number of cards with Mark be "X"

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