pcjockerofficial pcjockerofficial

22-01-2022
Mathematics

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In figures given below, ABCD is a rectangle. Find the values of x and y:

In figures given below ABCD is a rectangle Find the values of x and y class=

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animelizannb animelizannb

22-01-2022

DOC =110 because vertically opposite angles are equal
DCO= 180-110= 70/2= 35 since base angles of an isosceles triangle are equal
y= 35°
110+110= 220
360-220= 140
COB= 140/2= 70
180-70= 110
x= 110/2
x= 55°

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