Need some help on this one :)
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Answer:
3. 26° 4. 104°
Step-by-step explanation:
3. Since ∠BAC is right angle=90°, subtract the ∠DAB=64° from 90° =26°
4. it is on a straight line, the angle for straight line is 180°
Subtract ∠POS from 180°
180-76=104°