Find the values of x, y, and z.
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x = 85°

y = 73°

z = 95°

Step-by-step explanation:

1)

=> x° = 180° - 57° - 38°

=> x° = 85°

2)

=> z° = 180° - x°

=> z° = 180° - 85°

=> z° = 95°

3)

=> y° = 180° - 12° - z°

=> y° = 180° - 12° - 95°

=> y° = 73°

sum= when you add is how much the whole amount is

distance= when you use angles and it means how far it goes

step-by-step explanation:

i think its a and d

step-by-step explanation: