Math, asked by sarthak082005, 4 months ago

Which of the following statements are true only for theta =30°. Justify your answer for each statement: (i) sin²theta +cos2theta =1 (ii) 4cos² theta-1 =0 (iii) 4cos²theta-3=0​

Answers

Answered by ganeshmahajan2799
1

Answer:

Which of the following statements are true only for theta =30°. Justify your answer for each statement: (i) sin²theta +cos2theta =1 (ii) 4cos² theta-1 =0 (iii) 4cos²theta-3=0

Answered by rehan9616
0

Answer:

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