R
S
P
T
6. Part A In the figure, P is the incenter of isosceles ARST.What type of triangle is ARPT? (1 point)
O isosceles
O right
O scalene
O There is not enough information to determine the type of triangle.
Part B In the triangle, if m/RST = 64, then what is mZRPT? (1 point)
O 58⁰
O 64°
O 116°
O 122°