Question

# Find x.

- 70
^{0}
- 55
^{0}
- 80
^{0}
- 90
^{0}

^{0}^{0}^{0}^{0}## The correct answer is: 70^{0}

### To find angle x.

Sum of angles of triangle are 180.

Therefore, the value of X is 70.

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