3 years ago

If two adjacent angles have their exterior sides in perpendicular lines, then

2 answers:

8 0

If two adjacent angles have their exterior sides in perpendicular lines, then the two angles are also perpendicular.

Both exterior and interior angles sum up from 90 - 180 degrees. Therefore, if an exterior angle is perpendicular, then the interior angle must also be perpendicular in order for them to sum up to that amount of degrees (90 - 180).

Hatshy [7]3 years ago

4 0

Answer:

CORRECT

Step-by-step explanation:

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