Question

answer the following math question

Answer 1

Answer:

The value of x is 115°, y is 140° and z is 40°.

Step-by-step explanation:

40°+ x + 25° = 180° (sum of linear angles = 180° )

x + 65° = 180°

x = 180° - 65°

x = 115°

40° + y = 180°    (sum of linear angles = 180° )

y = 180° - 40°

y = 140°

x° + 25° + z  = 180°    (sum of linear angles = 180° )

115° + 25° + z = 180°

z + 140° = 180°

z = 180° - 140°

z = 40°

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