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1 vote
A triangle has angles measuring 15 degrees and 45 degrees what is the measure of the 3rd triangle’s 3rd angle?

2 Answers

4 votes

Answer:

120

Explanation:

15+45=60

180-60=120

User Yasirmturk
by
4.3k points
3 votes

Answer:

60

Explanation:

15+45-180

120-180

60

Side 3=60

User Louise McComiskey
by
4.5k points