wafali
wafali wafali
  • 06-11-2014
  • Mathematics
contestada

AB←→ is perpendicular to CD←→. How many 90° angles are formed by the intersection?

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c2lieberman29
c2lieberman29 c2lieberman29
  • 06-11-2014
there are 4 90 degree angles formed

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IDontKnowOkayStooop
IDontKnowOkayStooop IDontKnowOkayStooop
  • 11-09-2018

There would be 4.

"When any two lines intersect, four angles are formed. If the intersection is perpendicular, then each angle is 90°. "

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