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Oksanka [162]
2 years ago
14

We are given that lines a and c intersect at point S. Translate line a down line c until point S reaches point Q. Call the new l

ine through Q line b. Because translations preserve orientation, lines a and b are ________. Because translations preserve angle measure, ∠RSU ≅ ∠RQU'. For the same reason, ∠RST ≅ ∠RQT', ∠PSU ≅ ∠PQU', and ∠PST ≅ ∠PQT'. Each of the angle pairs are corresponding angles. Therefore, corresponding angles are congruent

Mathematics
2 answers:
Pavel [41]2 years ago
8 0

Answer:

The lines a and b are parallel

Step-by-step explanation:

When we will translate line a, then the new line b will be formed.

Now, as translation preserves orientation each point on line a will be equidistant from line b , thus holding the condition and satisfying the property of two parallel lines.

Hence, line a and line b are parallel to each other.


icang [17]2 years ago
3 0

Answer:

parallel

Step-by-step explanation:

Knowing that translations preserve orientation, then the angle formed in the intersection of lines a and c, and in the intersection of lines b and c are the same. If two different lines form the same angle when intercepting a third different line, then they are parallel.

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2 years ago
___ cosb =1/2 sin(a+b)+sin(a-b)?
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Answer:

That would be sina.

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8 0
2 years ago
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2 years ago
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