3 years ago

What is the value of x? A. 18 B. 76 C. 162 D. 180

Mathematics

1 answer:

Katena32 [7]3 years ago

3 0

<h3>♫ :::::::::::::::::::::::::::::: // Hello There ! // :::::::::::::::::::::::::::::: ♫</h3>

➷ The rule you need to know for this is:

vertically opposite angles are equal

From this, we can form an equation:

2x + 10 = 86 + x

- x from both sides

x + 10 = 86

-10 from both sides

x = 76

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

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