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What is the answer for m∠G ?

What is the answer for m∠G ?-example-1
User Sybeus
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1 Answer

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sum of interior angles of any triangle is 180
so:
x + (3x+25) + (x -5) = 180
5x + 20 =180 5x =160
x = 32
∠G = 3x + 25 = 121

User Sam Doidge
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