PLEASE ANSWER QUICKLY

Mathematics

2 answers:

Margarita [4]3 years ago

8 0

The first one looks like an equilateral triangle and since all angles of a triangle add up to 180 degrees, the angle will be 60 degrees because 180 degrees divided by 3 angles is 60. As for the other question, EF corresponds to JK so you do 20 divided by 8 which is 2.5, so the scale factor is by 2.5.

Hope that helped :)

Mamont248 [21]3 years ago

3 0

60 degrees. It's probably an equilateral triangle.

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