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22-01-2021
Mathematics

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The ratio of the angles i a triangle is 3:10:7. What is the measure of the smallest angle

Respuesta :

22-01-2021

Answer:

x = 9

Step-by-step explanation:

The sum of interior angles in a triangle is 180°.

Let's say the measure of the angles are 3x, 10x, and 7x.

3x + 10x + 7x = 180

20x = 180

x = 9

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