asked 119k views
1 vote
9
Find the missing angle.
20"
80°
100°
50
80°
70°

9 Find the missing angle. 20" 80° 100° 50 80° 70°-example-1
asked
User Tomas M
by
8.4k points

1 Answer

7 votes

Answer:

80°

Explanation:

20°+80°+missing angle=180°

missing angle=180°-100°=80°

answered
User Ulvi
by
7.9k points
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