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3 years ago

9

What is the value of x? 20 35 60 70

1 answer:

baherus [9]3 years ago

8 0

Answer:

20°

Step-by-step explanation:

Step 1:

x + 40° = 3x Vertical ∠'s

Step 2:

40° = 2x Subtract x on both sides

Step 3:

x = 40° ÷ 2 Divide

Answer:

x = 20°

Hope This Helps :)

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