In the figure, lines m and n intersect at O, forming angles as shown in the figure. if a=45°,find the values of b, c and d.
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1
Answer:
a=45 degree
c= 45 degree (Vertically opposite)
a+b= 180 degree (Linear Pair)
Therefore, b= 135 degree
b=d (Vertically opposite)
Therefore, d=135 degree
Answered by
1
Answer:
a=45
b=135
c=45
d=135
Step-by-step explanation:
a= 45
c=a=45 (Vertically opposite angles are equal)
a+b+c+d= 360
a+c= 90
b= 360-90= 270
b=d (Vertically opposite angles are equal)
b+d= 270
b= 270/2
=135
a=45
b=135
c=45
d=135
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