I need help with this math problem

WZ = 16mm

Step-by-step explanation:

Given triangles are similar and isosceles if the length of PS is 8 mm then the length of WZ must be = 16 because the length of YW is twice of the length of RP

Step-by-step explanation:

We know that:

We know that both triangles are isosceles because both of them have same angles on the base. Now, let's solve 2(PR + RS + SP) = WY + YZ + WZ.

Hence, the measure of WZ is 16 mm.

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

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what is the image?