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What is the value of x in the triangle??

What is the value of x in the triangle??-example-1

2 Answers

3 votes

Answer:

40

Explanation:

All angles in a triangle add up to 180°.

65° + 75° + x° = 180

140° + x° = 180°

-140 -140

x° = 40°

User Gkiely
by
3.5k points
7 votes

Answer:

x=40°

Explanation:

Every triangles area equals 180

75+65=140

180-140=40

User Crobicha
by
3.7k points