Answer:
Step-by-step explanation: First find angle 2. 180-59= 121 angle 1 and 2 are equal so their sum must be
242
Answer:
My own answer to your question is x=10
Answer:
360°
Step-by-step explanation:
The sum of the exterior angles of any polygon is 360°
sum of exterior angles of decagon = 360°
Answer:
a 5
Step-by-step explanation:
Answer:
No, it is not.
Step-by-step explanation:
This is because if you look at the expression, there is no term that is raised to the cube root. As a result, this isn't a cubic polynomial. However, this would be a quadratic polynomial cause the highest raised exponent is 2, which is the number for quadratic.
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