Find the sum of the measure of the interior angles of the polygon below. image of a seven-sided polygon where all of the interior angles are acute 900°1260°1080°1620°

The correct answer is: 900°

Explanation:

As it is mentioned in the question that the figure (attached) has seven-sided polygon (n=7), we can find the sum of interior angles of that polygon as follows:

Sum of interior angles  = (n-2) * 180° --- (A)

Where, n=7 (as mentioned above); plug in the value of n in (A):

Sum of interior angles = (7-2) * 180°

Sum of interior angles = 900°

Hence, the sum of interior angles is 900° (Option A).

Its the third choice

Step-by-step explanation:

t = 3

step-by-step explanation:

put t = 3 in this expression :

(3²-1)(3²-2)(3² - 3)(3² - 4) = 8×7×6×5 = 56×30 = 1680

y > 1/3x

y < = -x + 4

hope this : )