Math, asked by RoboticalScientist, 1 year ago

give me answer for Sin85-sin35-cos65

Answers

Answered by omkar60078

3

Answer of this question is 0

Answered by sharada35232

3

Answer

Step-by-step explanation:

sin85°-sin35°-cos65°

2(cos(85+35/2)sin(85-35/2))- cos65

2cos60° sin25°- cos65°

2(1/2sin25°)- cos65°

sin25°-cos(90-25)

sin25°-sin25°

=0

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