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Find the value of x in each of the given triangles.​
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13 votes
13 votes
Find the value of x in each of the given triangles.​

Find the value of x in each of the given triangles.​-example-1
User Jhonatan Teixeira
by
2.9k points

1 Answer

5 votes
5 votes

Answer:

12

Explanation:

5x + 7x + 3x = 180°

15x = 180°

x = 180°÷15

x = 12

User Derwasp
by
3.6k points
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