JUSTIFYING LINE AND ANGLE RELATIONSHIPS
7. The portable basketball hoop shown is made so that BA = AS = AK.
The measure of LBSK is 76°. Calculate mZAKS and mZAKB.
Explain your reasoning. (G.CO.C.10, G.CO.C.10.i, & A.REI.B.3.i)
a. mZAKS=
b. mZAKB=
16
B
S
8. Write an equation based on the diagram below and select the reason you can write it. (G.CO.C.9
and G.CO.C.9.i
)
Then find the value of x.(A.REI.B.3.i)