The value of x and z are 15 and 4.5 respectively
Parallelogram and triangles
The triangles in the parallelogram are isosceles. This shows that the base angles are equal
From the given parallelogram, the following are true
3x = 45
x = 45/3
x = 15
Similarly;
10z = 45
z = 45/10
z = 4.5
Hence the value of x and z are 15 and 4.5 respectively
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