Find the measure of the third angle of triangle whose two angles are 38°, 102°​

2 thoughts on “Find the measure of the third angle of triangle whose two angles are 38°, 102°​”

1. Answer:

   sum of all angles of triangle is 180°(angle sum property of triangle)

   so,

   38+102+third angle =180°

   140+ third angle =180°

   third angle=180-140

   third angle=40°

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2. Answer:

   Given,

   Angles = 38 and 102

   Sum of all angles in triangle = 180

   Let the third angle be x

   ATP,

   x + 38 + 102 = 180

   x + 140 = 180

   x = 180 – 140

   x = 40

   Step-by-step explanation:

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