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Nimfa-mama [501]
3 years ago
8

I need help finding b

Mathematics
1 answer:
Zarrin [17]3 years ago
6 0
Tan^-1 = 72.81° is your answer, use basic SOHCAHTOA functions
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How do you prove theorems behind two parallel lines cut by a transversal?
LenaWriter [7]
The way to do it can be explained like this:
Say AB and CD are the two parallel lines cut by a transversal at E and F respectively.
 Then the pairs of alternate interior angles are:
Angle(AEF) and Angle(DFE)
Angle(CFE) and Angle(BEF)
Now lets prove if this is true:
<span>Angle(CFE) +Angle(DFE) = 180
(linear pair)
Also
Angle(CFE) +Angle(AEF) = 180
(Corresponding angles)
</span><span>Equate the above results:
Angle(CFE) +Angle(DFE) = Angle(CFE) +Angle(AEF)
</span><span>Angle(DFE) = Angle(AEF)
</span>Happens the same with
<span>Angle(CFE) = Angle(BEF)
</span>Hope this is very useful for you

5 0
3 years ago
Need answer ASAP pls it’s important
Sliva [168]

Hey buddy I am here to help!

total outcomes r = 36

multiples of 3 = 3,6

total outcomes of multiple fo 3 = 12

12/36 = 1/3

1/3 is the answer

Hope it helps!

Plz mark me brainliest!

6 0
3 years ago
He lays the shorter edfe<br> and finds the frame
il63 [147K]
By laying on the short edge the frame of it is 6
5 0
3 years ago
You want to purchase a house for $185,000. To avoid certain costs, you want to make a down payment of 20%. What is
aleksley [76]

Answer:

37,000

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Ethan Planted a tree that was 1.85 meters tall. Several years later, the tree is 5.30 meters tall. Which equation can be used to
Sergeu [11.5K]
Answer: B. 1.85 + x = 5.30

Explanation:

The starting height of the tree was 1.85 meters. To find the number of meters the tree grew, you would subtract the current height from the previous height.
5.30-1.85=x. This equation is the same as 1.85 + x = 5.30 if you switch the 5.30 and x.
7 0
2 years ago
Read 2 more answers
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