Please tell me this with statements. .....
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(1) y=45°
z=90°
z =AOF=90°
y+AOF+x=180°
(straight line)
45+90+x=180°
x=45°
(2) x=3a
y=5x
z=6x
y+z+AOB=180
5x+3x+3a=180
x=3a
5(3)a+6(3)a+3a=180
15a+18a+3a=180
36a=180
a=5
z=90°
z =AOF=90°
y+AOF+x=180°
(straight line)
45+90+x=180°
x=45°
(2) x=3a
y=5x
z=6x
y+z+AOB=180
5x+3x+3a=180
x=3a
5(3)a+6(3)a+3a=180
15a+18a+3a=180
36a=180
a=5
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