measure each of the exterior angle
Attachments:
Answers
Answered by
1
Answer:
2
Step-by-step explanation:
follow me for fast reply
Answered by
1
180-42=138°( linear pair )
180-103=77°( linear pair )
103+42=145° by the property that sum of the other two interior angle = to the exterior angle of the third angle.
therefore the correct answer is 2 option
Similar questions
English,
4 months ago
English,
4 months ago
Biology,
9 months ago
Math,
9 months ago
Social Sciences,
1 year ago
Math,
1 year ago
Social Sciences,
1 year ago