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3 years ago

Find the value of xWILL MARK AS BRAINLIEST!

Mathematics

2 answers:

Nina [5.8K]3 years ago

8 0

Answer:

x = 37°

Step-by-step explanation:

The sum of all internal angles in a triangle will always equal 180.

Thus, we know that 81 + 62 + x must equal 180.

81 + 62 + x = 180

143 + x = 180

Subtract 143 from both sides:

x = 180 - 143

x = 37

Answer: x = 37°

garri49 [273]3 years ago

7 0

Answer:

Step-by-step explanation:

180-(81+62)=37

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3 years ago

Find the value of x​WILL MARK AS BRAINLIEST!

Find the value of xWILL MARK AS BRAINLIEST!