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3 years ago

How do i solve these? augh

Mathematics

2 answers:

slamgirl [31]3 years ago

5 0

Answer:

x = 50°

Step-by-step explanation:

triangles add to 180 degrees

180 = 110 + 20 + x

180 = 130 + x

-130

x = 50°

san4es73 [151]3 years ago

3 0

Answer:

50°

Explanation

Since we know that a triangle is made up of $180$ ° we can make an equation,

$x+110+20=180$

solve it and we get that

$x=50$ °

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