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twk1998danny

x = 70°, y = 30°, z = 20°

Step-by-step explanation:

Right triangle have a total internal angle of 180°.

x = 180° - 110°

= 70°

z = 180° - 90° - x

= 180° - 90° - 70°

= 20°

y = 180° - 40° - 90° - z

= 180° - 40° - 90° - 20°

= 30°

avarose566
Answer:
x = 70
z = 20
y = 30