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Plzz help. Giving everything!!!!!!!!

Plzz help. Giving everything!!!!!!!!-example-1

1 Answer

4 votes

Answer:

A. 25, obtuse

Explanation:

By exterior angle theorem:

2x° = 30° + 20°

2x° = 50°

x° = 50°/2

x° = 25°

x = 25

Type of triangle: Obtuse

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User Coinhndp
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