please help me please answer this question
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Answered by
1
Answer:
- 90°
Step-by-step expla
Answered by
1
Answer:
theta = 45
Step-by-step explanation:
1- sin ^2 a /cos ^ 2 a =tan theta
1 - ( 1 - cos ^ 2 a ) / cos ^ 2 a = tan theta
1 - 1 + cos ^ 2 a / cos ^2 a = tan theta
cos ^2 a / cos ^2 a =tan theta
1 = tan theta
the value of 1 comes on 45 degree in tan
theta = 45
option (B)
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