Question

2] Find x on the given triangle ​

Answer 1

Step-by-step explanation:

x = 40

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Answer 2

Answer:

x = 70 , 2x = 140

Step-by-step explanation:

x + 40 + x = 180 degress

2x + 40 = 180

2x = 180 - 40 = 140

2x = 140

x = 140/2

x = 70

70 + 70 + 40 = 180