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Please help I am failing math

Please help I am failing math-example-1
User Resle
by
7.7k points

2 Answers

3 votes

Answer:

45+85+x=180(sum of angle of triangle)

or, 130+x=180

or, x=180-130

x=50

Explanation:

here, the sum of angle of triangle is 180

User LedgeJumper
by
8.9k points
3 votes

Answer:

x = 50°

Explanation:

According to Angle sum property of triangle,

x + 45° + 85° = 180°

=> x = 180 - 85 - 45

=> x = 180 - 130

=> x = 50

Hence,

The missing angle x is 50° (Ans)

User Cuong Ta
by
7.9k points

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