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3 years ago

Pls answer if it is correct i will give brainlist

Mathematics

2 answers:

stiks02 [169]3 years ago

7 0

Answer:

1) x = 22.5

2) x = 60

Step-by-step explanation:

→ Add the angles together

1) 3x + 2x + 3x = 8x

2) x + x + x = 3x

→ Make it equal to 180

1) 8x = 180

2) 3x = 180

→ Divide both sides by 8 and 3

1) x = 22.5

2) x = 60

katrin2010 [14]3 years ago

6 0

Answer:

1/ x = 22.5°

2/ x = 60°

Step-by-step explanation:

1/ We have: 3x + 2x + 3x = 180°

=> 8x = 180° => x = 22.5°

2/ We have: x + x + x = 3x = 180°

=> x = 60°

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2 years ago

Pls answer if it is correct i will give brainlist​

Pls answer if it is correct i will give brainlist