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Maya F.

asked • 10/14/12

How do you write a proof for the following conditional? (Geometry)

I am having trouble writing a proof for the two conditionals below. I was wondering how I would go about writing the ones below.

If two lines are perpendicular, then they form a 90 degree angle.


If two lines form a 90 degree angle, then they are perpendicular.

Thanks.

1 Expert Answer

By:

Crystal G. answered • 10/14/12

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5 (35)

Bilingual Math/Spanish Ivy League Tutor o' Awesomeness

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