2 years ago

Please help! I need to work out the size of angle x.

Mathematics

2 answers:

Kobotan [32]2 years ago

7 0

Step-by-step explanation:

50 + x =120

x = 120 -50

x = 70

kari74 [83]2 years ago

4 0

Answer:

50+x=120°{ sum of interior angle of a triangle is equal to the exterior opposite angle of a triangle
x=120-50
x=70°

hope it helps.

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