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HELP ASAP WHAT IS THIS ANSWER

HELP ASAP WHAT IS THIS ANSWER-example-1
User Geoff H
by
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1 Answer

4 votes

Answer:

Explanation:

x = 1/2 ( a + b)

x = 1/2 (129 + 71)

x = 1/2 (200)

x = 100 °

you just have to remember that formula

User Onofrio
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