Question

:) Find the values of the angles x,y and z for the following figure.
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Answer 1

Answer:

x=135°,y=110°,z=45°

Step-by-step explanation:

x+45°=180° (linear pair)

x=180°-45°

x=135°

z=45°(opp.angle )

x=25°+y (opp.angle)

135°=25°+y

y=135°-25°

y=110°

Answer 2

Answer:

x=135 y=110 z=45

Step-by-step explanation:

25+45+y=180

y =180-70

y=110

25+y+z=180

25+110+z=180

z=180-135

z=45

x+z=180

x+45=180

x=180-45

x=135