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olasank [31]
3 years ago
14

Find the size of the angle 2 x

Mathematics
2 answers:
DIA [1.3K]3 years ago
7 0

Answer:

Given - Angles measure 2x , X and 3x

To find - Measures of 2x

Solution -

2x + X = 180° ( forming linear pair )

3x = 180°

x = 180/3

x = 60°

2x = 2 × 60 = 120°

Naddika [18.5K]3 years ago
6 0

Answer:

120°

plz give brainlist

Step-by-step explanation:

since 2x and x form a straight angle you get the equation

2x + x = 180

combine like terms

3x = 180

devide by 3

x = 60

evaluate 2x

2(60) = 120

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romanna [79]

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