3 years ago

NO LINKS PLEASE ..Solve for x

Mathematics

1 answer:

jeka57 [31]3 years ago

3 0

Answer:

x = 42.5

Step-by-step explanation:

all triangles inscribed into a circle like in the picture must have a 90 degree angle.

so, 90 = 2x + 5, 85 = 2x, x = 85/2 = 42.5

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