Question

IV ANSWER THE FOLLOWING
12) In the given figure I is parallel to m. Find the values of x,y,z







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Answer 1

Answer:

in which class do you read???

Answer 2

Answer:

since l is parallel to m

therefore 50°+z = 100° (alternate interior angles)

z = 50°

also, since l is a straight line

therefore 50°+ z + y = 180°

50° + 50° + y = 180°

y = 180°-80°

y = 100°

in ∆ABC,

x + z = 100° (theorem)

x + 50° = 100°

x = 50°

Final Answer:

x = 50°

y = 100°

z = 50°

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