find the value of unknown angle X in the following please explain it step by step.....
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find the value of unknown angle X in the following please explain it step by step.....
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Verified answer
Answer:
50°
Step-by-step explanation:
All angle sum property = 180° - (80° + 50°)
= 50° Ans
the total sum of interior angle of triangle is 180
80+50+x=180
130+x=180
x=180-130
x=50