Answer:
Explanation:
x= 15. tan 60°= 15*√3= 15*1.73 = 25.9
y= 15. sec60°= 15*2 =30
X=15
Y=15
The small box is 90 degrees plus 60 degrees is 150 degrees so x is 15 degrees and y is 15 degrees so 15+15+150=180
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