in the following figure find the measure x,y,z and w
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in the following figure find the measure x,y,z and w
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Answer:
x is 120°, y is 100°, z is 120° and w is 100
Step-by-step explanation:
x and 60 are forming linear pair
y and 80 are forming linear pair
z and 60 are forming linear pair
w and let it's linear pair be a
so w+a is 180, a is 180-w
so x is 180-60,y is 180-80,z is 180-60
so x ,y ,z are 120,100,120 degree respectively
now x+y+60 and the angle a sums to 360° (angle sum property)
so x+y+60+a = 360°
put the values of x,y,a
120+100+60+180-w=360
so w is 100° by solving