Class; 7th
Subject; Maths
Answer; ?????????
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Answered by
0
Answer:
angle a = 105 degree
angle b = 75 degree
Answered by
1
Answer:
La=105°,Lb=75°
Step-by-step explanation:
La =105°(corresponding angle)
La+Lb=180°(linear pair)
105°+Lb=180
Lb =180°-105°=75°
corresponding angles are equal
linear pair =180°
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