What is the supplement of a 70 degree angle?

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mason m Share
Dec 24, 2015

Answer:

#110˚#

Explanation:

Supplementary angles have a sum of #180˚#.

Thus, if #angle1# and #angle2# are supplementary,

#mangle1+mangle2=180#

We know that #mangle1=70# and we want to find #mangle2#.

#70+mangle2=180#

Subtract #70# from both sides.

#mangle2=110#

Thus, a #70˚# angle and a #110˚# angle are supplements of one another.

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