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therefore, 180- 110 = 70
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Answered by
0
Answer:
x= 70 degree
Step-by-step explanation:
Sum of two interior angles is equal to its opposite exterior angle.
and x is linear angle with that exterior angle
Answered by
1
Answer:
The value of x is 70°
Step-by-step explanation:
angle QRS= 50°+60°. (exterior angle property of a triangle)
x+angle QRS=180°. (linear pair of angles)
x=180° -(50°+60°)
=180°-110°
=70°
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