find the value of the unknown exterior angle X in the following diagrams
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Answered by
2
Step-by-step explanation:
(i) x = 50 + 70 = 120°
(ii) x = 65 + 45 = 110°
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Answered by
1
Answer:
there is a property of triangles stating that"the exterior angle of a triangle is equal to the sum of its opposite interior angles"
so
i) x = 50° + 70° = 120°
ii) x = 65° + 45° = 110°
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