A) 93
B) 85
C) 107
D) 79
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Cant understand it nicely.
chrisraptorofficial:
what do you mean?
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Answer:
A)93
Step-by-step explanation:
The diagonals of rohmbus intersect a right angle
therefore each angle 1,2and3 are 90° respectively
ang1 = 18x = 90
This implies x = 5
angain, ang 2 = x+y = 90
also, ang 3 = 30z = 90
this implies z = 3
we have to fide x+y+z = (x+y) +z = 90 +3 = 93
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