In figure given below, = 40°, the value of is___
Correct one please
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1
Step-by-step explanation:
From the figure:-
a=40° then
5b and 2a are linear pair
=>5b+2a=180°
=>5b+2(40°)=180°
=>5b+80°=180°
=>5b=180°-80°
=>5b=100°
=>b=100°/5
=>b=20°
If a=40° then the value of b=20°
Answered by
0
Answer:
,20 is the answer for your question
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