Question

12. Find the values of x, y and z in the diagram. Give
reasons wherever necessary.
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Answer 1

Answer:

x=88,z=92,y=68is the answer

Answer 2

Answer:

x=88°, y=68°, z=92°

Step-by-step explanation:

In the quadrilateral CDEF sum of all four angles is 360

so x+90+112+70=360

x=360-90-112-70

x=88°

At point C

x+z=180( BCD is a straight line)

88+z=180

z=180-88=92

at F p+70=180

p=180-70=110

In the quadrilateral ABCF sum of all four angles is 360

so y+90+92+110=360

y=360-90-92-110

=360-292

y=68°