The To the nearest square centimeter, what is the area of the shaded sector
circle shown below?
155
8 cm
A. 346 cm2
B. 87 cm
C. 22 cm2
D. 201 cm2

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.