find x and y
pleaseee
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Answered by
1
Answer:
y=80,x=100
Step-by-step explanation:
angle y and angle 100 are vertically opposite angles
so vertically opposite angles are always equal.
and angle y,x are linear pair of Angles so
y+x=180
x=180-80
x=100
Answered by
1
Answer:
1. y = ??
y = 80° ( vertically opposite angles
2.x = ?
angle x + angle y + 45° = 180°. (sum of the all angle of the triangle is 180° )
:. x + 80 + 45 = 180
x + 125 = 180
x = 180 - 125
x = 55 °
:. x = 55 ° & y = 80 °
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