asked 136k views
1 vote
What is the measure of angle x?

Enter your answer in the box.
m∠x= °

What is the measure of angle x? Enter your answer in the box. m∠x= °-example-1

2 Answers

1 vote
102+31=133
180-133 because 180 is the total angle of a triangle=47
answered
User Wam
by
8.2k points
4 votes
All angles add to 180 in a triangle. So 180 - 102 - 31 =47
answered
User Ildar Akhmetov
by
8.0k points
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