Answer:
? = 36 degrees
Explanation:
Use trigonometry!
since we know the adjacent and hypotenuse sides, use cos.
cos(?) = adjacent/hypotenuse = 26/32
? = arccos(26/32)
? = 35.659
Rounding it up, we get.
?= 35.66º
26/32=0.8125
cos 35.66º=0.8125
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