Question

find x in the given figure ​

Answer 1

$x + 70 = 140 \\ \\ x = 140 - 70 \\ \\ x = 70$

#lovelove!

Answer 2

Step-by-step explanation:

angle c+140°=180°(linear pair)

angle c=180°-140°

angle c=40°

now,

angle c +angle b+70°=180°(angle sum property)

40°+70°+angle b=180°

110°+angle b=180°

angle b=180°-110°

angle b=70°

x=70°

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