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3 years ago

Three streets meet eachother as shown. What is the measure of the angle between oak Street and elm Street? Please help thanks

Mathematics

1 answer:

Ronch [10]3 years ago

3 0

2x+1+4x-7=90°

6x-6=90°

6x=96

divide 96 by 6 and you get 16

x=16

4(16)-7

64-7=57°

The angle is 57°

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