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Mathematics, 26.03.2020 19:13 martinbricein10

Which of the following are true statements? Select all that apply.
cos 93° = cos 13° cos 80° + sin 13° sin 80°
tan 930 – tan 64°+tan 290
1-tan 64°tan 29°
sin 93° = sin 54° cos 39° + cos 54° sin 39°
o tan 95°+tan 20
tan 93° =)
1-tan 95°tan 2°
sin 93º = sin 105° cos12° - sin 105° cos129.

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Which of the following are true statements? Select all that apply.
cos 93° = cos 13° cos 80° +...
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