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1 vote
Help Please! No Links Please!

Help Please! No Links Please!-example-1

2 Answers

3 votes

Answer:

answer b.

Explanation:

User Christopher Thomas
by
4.3k points
4 votes

Answer:

140

Explanation:

180 - 120 = 60 (angle3)

180-100 = 80 (angle 2)

180 - (60 + 80 ) = 40 (angle 1)

180- 40 = 140

User Bit Fracture
by
4.8k points