Please help me with this
B only
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Anonymous:
b question only
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3
Answer:
let the 3rd angle of the triangle be x
55+35+x = 180° (Interior angles of a triangle measure180°)
90+ x=180°
x = 180-90
x = 90
x+y=180° (Straight line angle)
90+ y =180°
y=180-90
y=90°
hmm almost perfect
ok
Answered by
0
Answer:
use your brain
Step-by-step explanation:
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