plz give me good answer
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Answered by
2
Answer:
x=25°
Step-by-step explanation:
<DEA+<DAC+<CAB=180°
(x-5)°+(3x+20)°+65°=180°
x-5°+3x+20°+65°=180°
x+3x-5°+20°+65°=180°
4x+80°=180°
4x=180°-80°
4x=100°
x=100°/4
x=25°
Answered by
0
Answer:
x= 25° is correct answers
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