Question

80°+X°=90° then X°=____ *​

Answer 1

Answer:

80°+x°=90°

x=90°‐80°

x=10°

Answer 2

Answer:

x° = 10°

Step-by-step explanation:

To solve this answer, we can use transposition:

80° + x° = 90° [Equation]

Now let's solve the equation:

80° + x° = 90°

         x° = 90° - 80°

         x° = 10°

Therefore, the value of x is 10°

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