in given figure value if x is
A)125°
B)145°
C)105°
D)135°
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2
Step-by-step explanation:
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let the adjacent angle of X be y...
Y= 45° corresponding angles..
X+ Y= 180 linear pair angle
X+45°= 180°
X= 180°- 45°
X= 135°
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Answer:
x = 135°
Step-by-Step Explanation:
let the adjacent angle of x be 'y'
So, y = 45° (corresponding angles)
Now, y and x are forming linear pair, i.e
x + y = 180° (linear pair) — 1
substituting value of y in 1 we get,
x + y = 180°
x + 45 = 180
x = 180 - 45
x = 135°
∴ value of x is 135°
hence, option d) is correct.
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