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What is the value of s?

What is the value of s?-example-1

2 Answers

4 votes
108 + 39 + s = 180
147 + s = 180
147 - 147 + s = 180 - 147
s = 33
User Sahil Shikalgar
by
8.4k points
1 vote

Answer:

The answer to your question is 33°

Explanation:

Data

∠1 = 39°

∠2 = 108°

∠3 = ?

Process

To solve this problem, remember that the sum of the internal angles in a triangle equals 180°.

Then,

∠1 + ∠2 + ∠3 = 180°

-Substitution

39° + 108° + ∠3 = 180°

-Solve for ∠3

∠3 = 180 - 39 - 108

-Simplification

∠3 = 180° - 147°

-Result

  • ∠3 = 33°
User Farid Rn
by
7.9k points

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