plz help me to solve this questions
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75+40+x=180
115+x=180
x=180-115
x=65
65,40,75 are angles
115+x=180
x=180-115
x=65
65,40,75 are angles
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given : AB ll CE
To find : angle B and angle C
Solution
Angle B= 40°( corresponding angles are equal)
(The sum of 3 angles of ∆ are 180°)
angle A + angle B + angle C = 180°
75° + 45° + angle C= 180°
120°+ angle C = 180°
angle C = 60°
To find : angle B and angle C
Solution
Angle B= 40°( corresponding angles are equal)
(The sum of 3 angles of ∆ are 180°)
angle A + angle B + angle C = 180°
75° + 45° + angle C= 180°
120°+ angle C = 180°
angle C = 60°
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