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3 years ago

Please help I am failing math

Mathematics

2 answers:

Marina86 [1]3 years ago

5 0

Answer:

Step-by-step 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)

SashulF [63]3 years ago

3 0

Answer:

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

or, 130+x=180

or, x=180-130

x=50

Step-by-step explanation:

here, the sum of angle of triangle is 180

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