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Y_Kistochka [10]
2 years ago
5

Work out size of angle x​

Mathematics
2 answers:
jasenka [17]2 years ago
6 0

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

Lilit [14]2 years ago
3 0

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

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