Math, asked by renny93293, 2 months ago

The angles of a triangle are (x – 40) °, (x – 30) ° and (x + 10) °. Find the value of x.

Answers

Answered by bson

0

Step-by-step explanation:

sum of angles in a triangle =180

x-40+x-30+x+10 = 180

3x-60 =180

3x = 240

x=80

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