The measure of the seventh <em>interior</em> angle of the heptagon is 124°. (Correct choice: C)
<h3>What is the measure of the missing interior angle in a heptagon?</h3>
Heptagons are polygons with seven sides, seven vertices, seven <em>interior</em> angles and seven <em>central</em> angles. Herein we know the value of the sum of six interior angles and we need to know the measure of the seventh <em>interior</em> angle. We can determine the measure of the seven interior angles by using the following expression:
θ = (n - 2) · 180°, where n is the number of sides of the polygon. (1)
If we know that n = 7, then sum of the internal angles in the heptagon is:
θ = (7 - 2) · 180°
θ = 900°
And the measure of the final interior angle is found by subtraction:
θ₇ = 900° - 776°
θ₇ = 124°
The measure of the seventh <em>interior</em> angle of the heptagon is 124°. (Correct choice: C)
To learn more on polygons: brainly.com/question/17756657
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Answer:
340 more fans
Step-by-step explanation:
550 - 210 = 340
p.s. There shouldn’t be anyone at a basketball game anyway.
629g < box + cereal < 633g
629g - 5g = 624g
633g - 5g = 628g
Answer: a. 624 < x < 628
Answer:
Radius was helping his father Sir Cumference.
Explanation:
The question above is related to the mathematical adventure story entitled <em>"Sir Cumference and the Dragon of Pi."</em>
Radius was the<u> son of Sir Cumference and Lady Di of Ameter</u>. One day, Sir Cumference drank a potion which turned him into a dragon. In order to restore his father's shape, radius needed to find the magic number called "pi."
In mathematics, the value of pie is more than 3<em> (3.14 to be exact)</em> and it is represented by the Greek symbol "
."
So, this explains the answer.
The answer is B (second choice)
