Question

find the value of x in triangle ​

Answer 1

Answer:

a)

= 3x-8 = 20°-x

= 5x = 20°x

$= x = \frac{20}{5}$

= x= 4°

b)

= 3x - 2x = 30°

= 1x = 30°

$x = \frac{30}{1}$

= x = 30°

c)

= 126°- 24°

= 101°

d) I don't know

Answer 2

Answer:

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