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If the two angle of a triangle are measure 30° and 45° . then what is the value of third angle |
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Answer» Answer: The angle sum property of TRIANGLE says that sum of all 3 angles of any triangle will always be EQUALS to 180° so, angle 1 = 30° angle 2 = 45° angle 3 = ? >(Using angle sum property of triangle) 30° +45° + ? = 180° 75° + ? = 180° ? = 180° - 75° ? = 105° therefore, angle 3 is 105°. Step-by-step EXPLANATION: |
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