2 years ago

Sin 31 / 2 cos 59evatuate with out using table

Mathematics

1 answer:

xxTIMURxx [149]2 years ago

8 0

Answer:

Find the exact value using trigonometric identities.

0.13763793

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$- 7 < 2x + 5 \\ - 7 - 5 < 2x + 5 - 5 \\ - 12 < 2x \\ - 6 < x$

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Korvikt [17]

Answer:

down below

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straight lines are 180 degrees and you have 2 angles on a line. one of which is 72 and the other is unknown. It is solved for below.

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2 years ago

Sin 31 / 2 cos 59evatuate with out using table​

Sin 31 / 2 cos 59evatuate with out using table