If p ∥ q, find the angles a, b, c, d, e, f?
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Step-by-step explanation:
a=80°
b=78°
c=64°
d=116°
e=129°
f=51°
Answered by
1
Step-by-step explanation:
64 + e +90 =180 (linear pair)
154 +e =180
e =180-154 = 26
44 + x + 78 =180 (linear pair )
122 + x =180
x =180-122 =58
x= f ( vertically opposite angle )
f = 58
f + d = 180 ( co interior angles inside parallel lines
58 + d =180
d =180-58
d=122
d+c =180 ( linear pair )
122 +c =180
c=180-122
c =58
a+ 78 =180 (co interior angles of parallel lines)
a = 180-78
a =102
a +b =180 (linear pair )
102 +b =180
b =180-102 =78
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