Practice: Inscribed Quadrilateral Theorem We Do
Inscribed Quadrilateral Theorem: If quadrilateral is inscribed in a circle, then its opposite angles are supplementary
1: Find the indicated measures.
Step 1: Determine if the all the vertices of the figure lie on the circle.
(122-27)
No, not inscribed
(125 - 2)
Yes, Inscribed
т
Step 2: Using the Inscribed Quadrilateral theorem, select a pair of opposite
angles and solve for the value Z.
V
LWTU
O TUV
ZUVW
(37+ 5z)
VWT
Not to
w
Step 3: Find the measure of each angle.
a. mZWTU=
b. mZTUV
C. MZUVW
d. m2VWT =