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pishuonlain [190]
2 years ago
14

Im not so sure about this. I need help making a proof that is 9 steps long. (See image)

Mathematics
1 answer:
Leona [35]2 years ago
8 0

Step-by-step explanation:

Not entirely sure, but I believe something like this:

∠1 + ∠2 = 180° since they are a linear pair;

Since ∠1  = ∠2, we can say:

∠1 + ∠1 = 180°

2(∠1) = 180°

∠1 = 90°

And since:

∠1 = ∠2

∠2 = 90°

So the angle between t and s is 90°;

An angle of 90° means t and s are perpendicular (⊥)

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ZanzabumX [31]

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Step-by-step explana

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3 years ago
Only need help on 30 and 36!!! please help 7 grade math
Igoryamba

Answer:

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6 0
2 years ago
Read 2 more answers
1. Find the value of
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Answer:

  1. -√5
  2. 3/5
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Step-by-step explanation:

The relevant relations are ...

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8 0
2 years ago
The entire expression, if simplified, would yield the total number of customers entering the backery on which day
Ede4ka [16]

Answer:

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Step-by-step explanation:

8 0
3 years ago
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