Please answer me my questions and correct
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Answered by
2
Answer:
x = 70°, y = 110°, z = 120°, w = 60°
( all are linear pair )
so, x + y + z + w = 360°
Answered by
1
Answer:
x+110°=180°[linear pair]
x=180°-110°
x=70°
y+70°=180°(linear pair)
y=180°-70°
y=110°
z+60°=180°(linear pair)
z=180°-60°
z=120°
x+y+z+w=360°(sum of exterior angles)
70°+110°+120°+w=360°
300°+w=360°
w=360°-300°
w=60°
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