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ratelena [41]
3 years ago
9

Help!! plz help to solve!

Mathematics
1 answer:
artcher [175]3 years ago
4 0
You can solve all of these by using the distance formula. I have shared it below. 


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I hope this helps you



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2 years ago
Please see the question and solve plz​
Korolek [52]

Answer:

Step-by-step explanation:

sin²β + sin²β×tan²β = tan²β

sin²β( 1 + tan²β ) = tan²β

~~~~~~~~~~~~~~~~

<u><em>sin²β + cos²β = 1  </em></u>

<u><em /></u>\frac{sin^2\beta }{cos^2\beta } + \frac{cos^2\beta }{cos^2\beta } = \frac{1}{cos^2\beta } ⇒ tan²β + 1 = sec²β ⇔ 1 + tan²β = sec²β

~~~~~~~~~~~~~~

1 + tan²β = \frac{1}{cos^2 \beta }

L.H. = sin²β ( \frac{1}{cos^2 \beta } ) = tan²β

R.H. = tan²β

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3 years ago
Explain how to use grouping symbols to organize information appropriately
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