Cookie Cake is in the form of a circle.
Radius of circle = 1/2 * diameter of circle = 1/2*13=13/2=6.5 in
Thus the Area of the circle =
=
Area of a fourth of the Cookie cake
Fill in the blank. Given O below, you can conclude that xz is congruent to
2 answers:
Answer : The XZ is congruent to AC.
Step-by-step explanation :
First we have to prove ΔOBC and ΔOYX are congruent triangles.
Proof:
Side OC = Side OX (radius of same circle)
Side OB = Side OY (equal to 22)
∠B = ∠Y (equal to 90°)
ΔOBC ≅ ΔOYX (By SAS congruency)
So, Side BC = Side YX (By CPCT)
Similarly, Side AB = Side ZX
Or we can say that,
Chord XZ = Chord AC
Hence, the XZ is congruent to AC.
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Solution in attachment.
<h3>x = -6, y = 9, z = -3</h3>