Yes It is a right triangle
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Answer:
Step-by-step explanation:
To find the angles of any shape with all sides equal in length, we use the formula:
, where n is the number of sides
For a pentagon, we get the equation:


Thus the measure of each in a pentagon if the lengths of all five sides are equal is 108 degrees.
Hope that helps!
3 or 4 because if you add 1000 and 1500,1175 and 1200.
3 radical 70. 9 times 70 is 630, 9 squared is 3.