4 years ago

Find x 1. 103 degrees 2. 31 degrees 3. 52 degrees 4. 45 degrees

Mathematics

1 answer:

Tanya [424]4 years ago

5 0

It is 45° because the sum of all the angles of a triangle is 180° so

$75° +60° +x = 180° \\ x =180° - 75° -60° \\ x = 45°$

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