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Fine the value of a in the image below.​
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19 votes
Fine the value of a in the image below.​

Fine the value of a in the image below.​-example-1
User TkTech
by
3.7k points

2 Answers

7 votes

Answer:

metre it with scale and then write its value with points

User Murray Sagal
by
3.7k points
7 votes

Answer:

Explanation:

a + a + a + 120 + 90 = 360

Combine like terms

3a + 210 = 360

Subtract 210 from both sides

3a = 360 - 210

3a = 150

Divide both sides by 3

a = 150/3

a = 50°

User Jonathan Bergeron
by
2.9k points
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