the value of ( sin65°+ sin25°÷cos65°+cos25°) is
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Que. ( sin65°+ sin25°÷cos65°+cos25°)
=(sin65°+sin25°)÷ sin(90°-65°)+sin(90°-25°)
=sin65°+sin25°÷sin25°+sin65°
=1
=(sin65°+sin25°)÷ sin(90°-65°)+sin(90°-25°)
=sin65°+sin25°÷sin25°+sin65°
=1
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