Question

Find x values in each figure ​

Answer 1

Step-by-step explanation:

i) y =60°

x+y+60=180

x=180-120

x=60°

ii) x + x +90=180

2x =90

x=45°

y =180-x

y = 135°

iii) x+x+92=180

2x=88

x=44°

y=180-×

y= 136°

Answer 2

Step-by-step explanation:

1.x+y=120

so let y also be x

ans= 2x=120

x= 120 ÷2

= 60

2. x +y : 90

90 ÷2

45

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