loll9416
31.08.2019 •
Mathematics
How do you draw a triangle that has no right side
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Ответ:
Ответ:
Incorrect angle; 23 feet
Step-by-step explanation:
She has marked the angle incorrectly
Angle of depression is marked between the line of sight and the hypotenuse
The angle she should use is:
90 - 47 = 43
tan(43) = x/25
x = 25tan(43)
x = 23.31287715