3 years ago

Find the value of x.

Mathematics

2 answers:

galben [10]3 years ago

5 0

Answer
90+45+4x+1= 180 ( supplementary angles )
136 + 4x = 180
4x = 180 - 136
4x = 44
x = 11

BigorU [14]3 years ago

4 0

Answer:

x=11 degrees

Step-by-step explanation:

45+4x+1=90

46+4x=90

4x=44

x=11

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