True or False? A circle could be circumscribed about the quadrilateral below.
2 answers:
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3 to the negative second power is written like this: 
.
When simplifying an expression with a negative exponent, you take a positive version of the exponent, in this case that would be 2, and apply that to the base.
After doing that, we have 9.
The next step is to put one over that number.
In this case, now after doing that the answer is
.
Hope this helps!
When simplifying an expression with a negative exponent, you take a positive version of the exponent, in this case that would be 2, and apply that to the base.
After doing that, we have 9.
The next step is to put one over that number.
In this case, now after doing that the answer is
Hope this helps!
Answer : The value of x and y is, and
Step-by-step explanation :
First we have to calculate the angle B.
As we know that,
The given triangle is an isosceles triangle in which the angles opposite to equal sides are always equal.
Thus,
Given :
Now have to calculate the angle A.
As we know that the sum of interior angles of a triangle is equal to .
Now we have to determine the angle y.
As we know that, line AD is an angle bisector. That means, it divides into two equal angles. So,
Now we have to determine the angle x.
As we know that the sum of interior angles of a triangle is equal to .
Thus, the value of x and y is, and