3 years ago

Find the value of x?

Mathematics

2 answers:

Leni [432]3 years ago

8 0

Answer:

Step-by-step explanation:

Viktor [21]3 years ago

7 0

Answer:

x = 15

Step-by-step explanation:

We know that sum of interior angles of a triangle is 180°, so;

(60) + (60) + (8x - 60) = 180

120 + 8x - 60 = 180

60 + 8x = 180

8x = 120

x = 15

Hope this helps!

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