Question

Find the value of z
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Answer 1

Answer:

THE VALUE OF THE Z IS 40 Y B

Answer 2

y = 180° - 100° ( Sum of the angles on a line is 180° )

or, y = 80°

We know that the sum of all the angles of a triangle is 180°.

y + z + 40° = 180°

By putting the value of y, we get

80° + z + 40° = 180°

or, z = 180° - 120°

or, z = 60°

Answer:

The value of z is 60°.