Question

if the three angles of a triangular sign board are 2x, x-10 and एक्सप्रेस 30° respectively then find it's angles
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Answer 1

The value of xis 50

Step-by-step explanation:

GIVEN : The angles of a triangles are (x+10) (2x-30) and (x)

GIVEN:To find the value of X ?

SOLUTION :

The angles of a triangle are (x+10) (2x -30) and (x)

The sum of a angles triangle are 180%

x+10 + 2x -30 +x = 180

4x -20 =180

4x =180+20

4x = 200

x= 200/4

x = 50