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Mathematics 10 Online
OpenStudy (anonymous):

Can someone explain this to me a little more and help with it? http://prntscr.com/2hka8n

OpenStudy (anonymous):

Complementary angles are those,whose sum becomes 90 degrees.So given right angle at angle T.So angle angle QTR and angle RTS gets added up to give 90 degrees.So,those are complementary angles.

OpenStudy (anonymous):

So basically 2 angles put together to make a right angle?

OpenStudy (anonymous):

ya...

OpenStudy (anonymous):

Thank you. :3 So what about supplementary?

OpenStudy (anonymous):

Angles whose sum is 180 degrees are called supplementary angles. Ex: 140 and 40

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