Answer: Two sides are 7in, and the two other sides are 9.5 in.
Step-by-step explanation:
Since there are two sides that will be longer than the other two, 2.5 will be subtracted twice:
33in -2.5in -2.5in = 28in
Since there are 4 sides, 28in is divided by 4:
28in/4 = 7in
To find the 2 larger sides, add 2.5 back to the side length:
7in +2.5in = 9.5in
Note that a triangle = 180 degrees, and that a square inside the triangle located in a corner means a right angle or 90 degrees.
The sum of the exterior angle is the addition of the two isolated interior angles:
90 + 53 = u
u = 143
The sum of a straight line is 180 degrees. Subtract 180 with 143
180 - 143 = 37
The measure of the missing interior angle is <u>37 degrees</u>
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The GCF is 7
I hope it helps
Zeros of this function are not real, this is because if we’re using the quadratic formula our discriminant has to be positive to produce any real number as a solution. In this case our discriminant is -4 using the formula B^2-4AC.