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What is the measure of the smallest angle in degrees?

What is the measure of the smallest angle in degrees?-example-1

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Answer:

Explanation:

2x-6+3x+5+2x+20=180

7x=180-19=161

x=161/7=23

angles are 2×23-6,3×23+5,2×23+20

or 40,74,86

smallest angle=40°

User Rick Gladwin
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