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What is the angle ?

Ex: Alternate Interior angles etc
I tried same side angle and it was wrong.
HELP :(

What is the angle ? Ex: Alternate Interior angles etc I tried same side angle and-example-1
User Arun V
by
6.7k points

1 Answer

3 votes

Answer:

120°

Explanation:

12x and 11x + 10 are corresponding angles and are congruent, hence

12x = 11x + 10 ( subtract 11x from both sides )

x = 10

Hence 12x = 12 × 10 = 120° = 11x + 10

User Brhaka
by
6.2k points