1 Answer

TriandicAnt · Answer 1 · 2019-05-24T01:32:55+0000

vertical angles, namely angles that are across each othe at a junction, are equal. Therefore these two fellows, are twins, therefore 15x + 8 = 20 + 3x.

$\bf 15x+8=20+3x\implies 12x=12\implies x=\cfrac{12}{12}\implies x=1$

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

No related questions found

Other Questions