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3. Find the third angle of each of the following triangle. Please help me |
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Answer» /_XZY = 49°/_ABC = 59°/_FHG = 35°/_GIH = 59°Step-by-step explanation:All the angles of a triangle have the SUM as 180°.I. /_XYZ+ /_YZX+ /_YXZ = 180° 47°+ /_YZX+ 84° = 180° /_YZX= 180°-(47+84)° /_YZX= 180°-131° /_YZX= 49°II. /_ABC+ /_ACB+ /_CAB = 180° /_ABC+ 67°+ 84° = 180° /_ABC = 180°-(67+54)° /_ABC = 180°-121° /_ABC = 59°III. /_FHG+ /_GFH+ /_FGH = 180° /_FHG+ 30°+ 105° = 180° /_FHG = 180°-(30+105)° /_FHG = 180°-135° /_FHG = 35°IV. /_GIH+ /_GHI+ /_HGI = 180° /_GIH+ 90°+ 31° = 180° /_GIH = 180°-(90+31)° /_GIH = 180°-121° /_GIH = 59° IF YOU LIKE IT AND ARE HAPPY WITH MY ANSWER, PLEASE SELECT IT AS BRAINLIEST ANSWER. |
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