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A triangle has its angles marked (2x+10),(x+20) and (x-10). a) Calculate the value of x b) Name the triangle

A triangle has its angles marked (2x+10),(x+20) and (x-10). a) Calculate the value of x b) Name the triangle
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A triangle has its angles marked (2x+10),(x+20) and (x-10).

a) Calculate the value of x

b) Name the triangle

User James Nick Sears
by
7.3k points

1 Answer

4 votes

Explanation:

x= 40

let the triangle be abc

User Eshaham
by
8.9k points
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