Use a sum identity to find the exact value of sin 285. Use your keyboard and the keypad to enter your answer. Then click Done sin285=

asked Apr 28, 2021 62.7k views

2 votes

Use a sum identity to find the exact value of sin 285. Use your keyboard and the keypad to enter your answer. Then click Done

sin285=

by MCS

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2 votes

Answer:

negtive square root of 2 minus square root of 6, over 4

Explanation:

plato

TaQuangTu answered Apr 29, 2021

3.6k points

2 votes

Answer:

the sin of 285 is 0.77387

Explanation:

Mick Feller answered May 4, 2021

3.6k points

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