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Find the missing angles

Find the missing angles-example-1
User Kurl
by
5.8k points

2 Answers

5 votes

Explanation:

109°

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User DvdRom
by
4.8k points
2 votes

Answer:

b=109 degree

Explanation:

26 + 45 + b=180 degree (being sum of interior angles of a triangle)

71 + b = 180

b=180-71

b=109 degree

User Gruzilkin
by
4.9k points