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Stolb23 [73]
3 years ago
5

Find the value of x?

Mathematics
2 answers:
jarptica [38.1K]3 years ago
7 0

using the angle sum property of triangle.

According to this, sum of all angles of a triangle is equal to 180°

x° + 116° + 34° = 180°

x° + 150° = 180°

x° = 180° - 150°

x° = 30°

Bess [88]3 years ago
6 0

Answer:

30

Step-by-step explanation:

The sum of the angles of a triangle is 180

x+34 +116 = 180

Combine like terms

x+150 = 180

Subtract 150 from each side

x+150-150 = 180-150

x = 30

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See attached document for better illustration.

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