Question

Find the value of x? LESSON Measuring Angles and Arcs Explain your reason

Answer 1

Given that a circle is equal to 360 degrees. To find the missing Arc Angle,

We can subtract 360 - 165 - 145

This will equate to 50

Therefore your answer is

50

Answer 2

50

Explanation:

Sum of angles in a circle is 360,

145 + 165 + x = 360

310 + x = 360

x = 360 - 310

x = 50