2) Use your knowledge about 45-45-90 triangles to solve the following problem. ST =
y =
8
y
V
U

What is the value of x? enter your answer in the box. (cm)

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

How to do this , and can some one explain