work out size of angle x

Answer:
84 degrees
Step-by-step explanation:
132+54 = 186 degrees
186+90 = 276 degrees
as this is around a point it totals to 360 degrees
360 degrees - 276 degrees = 84 degrees
hope this helps
Answer:
x = 84
Step-by-step explanation:
Sum of angles around a point = 360
i.e,
=> 54 + 132 + 90 + x = 360
=> 276 + x = 360
=> x = 360 - 276
=> x = 84