matthewscharza matthewscharza
  • 24-07-2019
  • Mathematics
contestada

What is the measure of ∠X?

69°

111°


180°


21°

What is the measure of X 69 111 180 21 class=

Respuesta :

yungsherman
yungsherman yungsherman
  • 24-07-2019
Through process of elimination we can tell the answer is 111°. Clearly the angle is obtuse and therefore over 90°, so it is definitely not 69° or 21°. And we know the angle is not 180 because a 180° line would be completely straight. Therefore it could only be 111°.
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