the sum of two angles of triangle is 116 and their difference is 24⁰ find the measure of each angle of the triangle
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Answer:
Let x and y be the angles of given triangle then. x+y=116 and x-y=24 by elimination method 2x=140 then x= 70° and y= 46° the third angle is 180-70-46=64°
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Step-by-step explanation:
Let a angle be x°
another angle = (x+24)° (as given difference of two numbers is 24°.
According to question
x+x+24 = 116
=> 2x+24 = 116
=> 2x = 116 - 24
=> 2x = 92
=> x = 92/2
and x = 46
So, one angle of the triangle = 46°.
other angle = 46+24
= 70°.
and third angle of the triangle = 180 - 116
= 64°.
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