2 years ago

PLEASE HELP! 50 POINTS

Mathematics

2 answers:

s2008m [1.1K]2 years ago

8 0

Answer:

x = 45

Step-by-step explanation:

→ Add all the angles together

x + 2x + 3x + 90 = 360

→ Simplify

6x + 90 = 360

→ Minus 90 from both

6x = 270

→ Divide by 6

x = 45

zubka84 [21]2 years ago

5 0

Hope you could understand.

If you have any query, feel free to ask.

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