Answer:
YZ = 8.5
Step-by-step explanation:
Since RY is an angle bisector then the ratio of the sides of the triangle are equal to the corresponding ratio of the base, that is
= 
, substitute values
= 
( cross- multiply )
7YZ = 59.5 ( divide both sides by 7 )
YZ = 8.5
Answer:
then the diameter is 20
Step-by-step explanation:
Answer:
She was paid $55.
Step-by-step explanation:
15%=0.15
8.25/0.15=55
A. 70°
Supplementary angles always = 180°
Where 180 - 110 = 70
110+ 70 = 180
