Answer:
textual evidence
Step-by-step explanation:
The general equation of an arithmetic series is
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r = (theta)sin(theta) + cos(theta)
By the product rule,
and
So we have
No, a triangle with angles measuring 40°, 30°, and 120° is not possible.
A triangle is a closed shape composed of three angles, three sides, and three vertices. It is one of the most fundamental geometric forms and is represented by the symbol Δ.
A triangle with angle measures of 40°, 30°, and 120° is not possible.
As we know that the sum of the angles in a triangle must always equal 180°.
As per the question, the sum of the angles is 40° + 30° + 120° = 190°, which is greater than 180°.
Therefore, such a triangle cannot exist.
Learn more about the triangle here:
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