Question

ST is tangent to OQ. What is m

Answer 1

Answer: 37

Explanation: Angle S is a right triangle because ST is tangent to circle Q.
180 - 90 - 53 = 37

Answer 2

Sum of the interior angle of any triangle must equal to 180 degrees thus :

`53 + 90 + t = 180`

`143 + t = 180`

`t = 37`

Thus angle T has a measure of 37° .