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Anastasy [175]
3 years ago
9

What’s the size of the missing angle

Mathematics
2 answers:
goldenfox [79]3 years ago
5 0

Answer:

Option D, 44

Step-by-step explanation:

<u>Step 1:  Find the size of the missing angle</u>

All triangles add up to 180 degrees.

106 + 30 + x = 180

<u>Step 2:  Combine like terms</u>

(106 + 30) + x = 180

136 + x = 180

<u>Step 3:  Subtract 136 from both sides</u>

136 + x - 136 = 180 - 136

x = 44

Answer:  Option D, 44

RideAnS [48]3 years ago
3 0

Answer:

44

Step-by-step explanation:

106 + 30 = 136

180 - 136 = 44

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3 years ago
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Answer:

Step-by-step explanation:

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3 years ago
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