iiMysticalMist
iiMysticalMist
28-08-2018
Mathematics
contestada
Can someone help me please?
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sarahhniicolle
sarahhniicolle
28-08-2018
This is a right triangle so automatically an angle is 90°.
90° + 30° = 120°
180° - 120° = 60°
Your answer is 60°
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