dm5236526
dm5236526 dm5236526
  • 20-10-2020
  • Mathematics
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ABC is a straight line. which equation can be used to find the measure of the unknown angel?

ABC is a straight line which equation can be used to find the measure of the unknown angel class=

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akhilgayakavada
akhilgayakavada akhilgayakavada
  • 20-10-2020

Answer:

A: 180 -45

Step-by-step explanation:

Since it is a straight angle, it will equal 180 degrees. Since 45 is already taken, u would subtract it from 180.

180-45=135

thus, your answer is 180-45

hope I helped!!!

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