1 answer:
Answer:
Step-by-step explanation:
They tell you the answer in the picture. Angle DAB is the lower left vertex, so its measure is 80°
Angle BCD is the upper right vertex.
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Answer:
C
Step-by-step explanation:
Like this , this is the rules of index
Answer:
Each angle = 31 degree
Step-by-step explanation:
3x+10 = 5x-4
14=2x
7=x x=7
21+10=31
35-4=31
Answer:
coefficient of x^2 is -4
and degree of polynomial is 3
