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Mathematics 13 Online
OpenStudy (littlet):

Which pair of angles has congruent values for the sin x° and the cos y°? 35°; 55° 35°; 145° 35°; 70° 35°; 35°

ganeshie8 (ganeshie8):

which two angles add up to 90 ?

OpenStudy (littlet):

A

OpenStudy (littlet):

So @ganeshie8 A is the answer?

ganeshie8 (ganeshie8):

Yep! sin(35) = cos(90-35)

OpenStudy (littlet):

alright! thank you!

ganeshie8 (ganeshie8):

yw

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