Question

find x in above question

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Answer 1

Answer:

x will be:-

(3x+16)+68+45=180

(3x+16)+113=180

(3x+16)=180-113

3x+16=67

3x=67-16

3x=51

x=51/3

x=17

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Answer 2

Answer:

17

Step-by-step explanation:

x+y+z=180°

so,

x = 45°,

y = 68°,

z = ( 3x + 16 )°,

A/Q

45° + 68° + ( 3x + 16 )° = 180°

113° + ( 3x + 16 )° = 180°

3x° + 16° = 180° - 113°

3x = 67° - 16°

x = 51°/3

x = 17°