in figure if lines l and M are parallel then x
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Answered by
60
Check the attachment to know the names of angles.
Solution
65° + y = 180 °. (Adjacent side)
=> y = 180 - 65
=> Y = 115 °
Angle y = angle z. (opposite sides are equal)
In the triangle
Sum of interior angle = 180°
20° + 115° + x =180
X = 180 - 135°
=> x = 45°
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Answered by
16
Answer:
Step-by-step explanation:
X=45
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