What is the value of x? ______ *i will give you a brainliest answer!!!!!!

Mathematics

2 answers:

mamaluj [8]3 years ago

8 0

Two ways of solving it:

The angle beside the 71 is equal to

180 - 71 = 109

so a triangle angles sums up to 180

so the reminaing is

x = 180 - 109 - 28 = 43

solution (2):

the exterior angle = sum of interior angles except the one near it.

28 + x = 71
x = 43

serious [3.7K]3 years ago

6 0

The answer is 43 (.....)

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