14) Find the value of x, y and z in the given below diagram
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Answer:
we know sum of the angles in triangle is 180degrees
x+39+28=180
x+67=180
x=180-67=113
x=113
x+y =180 (linear pair)
113+y=180
y=180-113=67
y=67
we know sum of the angles in triangle is 180degrees
z+y+64=180
z+67=180
z=180-67=113
z=113
Answered by
1
Answer:
Explanation:
Since the sum of all angles in a triangle is equal to 180
Then in the left triangle, x+54+40=180
x+94=180
x=180−94=86degrees
Also,
x+z=180
. Now that we found x, we can plug it in:
86+z=180
z=180−86=94Degrees
Now, in the right triangle we set the sum of all three angles equal to
180
:
z+y+10=180
94+y+10=180
y+104=180
y=180−104=76Degrees
It is another sum but same process!
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