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DochEvi [55]
2 years ago
9

Can u help me pls i will be putting some more problems look the image

Mathematics
2 answers:
Damm [24]2 years ago
7 0
28+ 90 + 2x = 180
2x = 62
x = 31
8090 [49]2 years ago
4 0

Step-by-step explanation:

2x + 28° + 90° = 180° ( The sum of all angle of triangle is 180° )

Now you may add 28° and 90° and subtract it from 180° ...

2x = 62° ..

Now...divide 62 by 2 ...

x = 31°

hence the value of x is 31°....

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