If the angle G is moved to a different spot in the circle the angle FGH and angle FEH in the cyclic quadrilateral will change to make it supplementary.
<h3>How to find angles of cyclic quadrilateral?</h3>
A cyclic quadrilateral is inscribed in a circle. It has all its vertices on the circumference of the circle.
Opposite angles in a cyclic quadrilateral are supplementary angles. That means they add up to 180 degrees.
Therefore,
∠F + ∠H = 180°
∠G + ∠E = 180°
Hence, if we moved ∠G to a different spot on the circle, angle FGH would change but angle FEH will also change to make the two opposite angles supplementary.
Therefore, Felix was wrong.
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Answer:
y=3-3/2
Step-by-step explanation:
<span>B.4/7
You can check by taking 21 * 4/7 = 12 which is figure 2
</span>
±1/2. The equation 
has two possible solutions +1/2 and -1/2.
The problem is a quadratic equations and it can be solved using the equation 
.
Ordering the quadratic equation given in the problem, we obtain 
where a = 4, b = 0, and c = -1
Substituting the values
