Formula because that is the answer
Answer:
Step-by-step explanation:
sin²β + sin²β×tan²β = tan²β
sin²β( 1 + tan²β ) = tan²β
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<u><em>sin²β + cos²β = 1 </em></u>
<u><em /></u>
+
=
⇒ tan²β + 1 = sec²β ⇔ 1 + tan²β = sec²β
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1 + tan²β =
L.H. = sin²β (
) = tan²β
R.H. = tan²β
Answer:
90/200
Step-by-step:
Kahn Academy marked it correct
Answer:

Step-by-step explanation:
hope this helps
If 7x+3=24, that means x would be 3 so if you take 5-4x then that would be -7.