13 . Find x+y+z where x=90degree, z=30degree and y=?
Answers
Answered by
0
Answer:
Data inadequate
Step-by-step explanation:
x+y+z=90+30+y
As you haven't given value of y or their sum, the sum or value of y couldn't be found.
Answered by
1
Answer:
x+y+z=180 (angle sum property of triangle).
90+y+30=180
y+120=180
y=180-120
y=60
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