Find x:
16
1
A
K
9
С
X
case of sit
B

x = 9

Step-by-step explanation:

9/x = x/16

y^2 + 16^2 = 49

root 16^3= 16 - y

square root 49 = 7

y is the variable for this example

16 - y = 16 - 7 because y = 7

16 - 7 = 9

x = 9

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

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step-by-step explanation: