Question

2. Find the value of x, if the opposite angles of rhombus are (2x) and (3x-30)°​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

x = 30°​

Step-by-step explanation:

Sum of angles of a rhombus = 360° (four sided polygon)

sum of opposite interior angles = 180°

hence, (2x)°​ + (3x - 30)°​ = 180°​

           2x​ + 3x - 30​ = 180​

             5x - 30 = 180

             5x = 180 - 30

             5x = 150

               x = 150/5

               x = 30

Therefore the  angles angles are

(2x)°​ = 60°​  

(3x - 30)°​ = 60°​.