English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories
0 ⤊

Help find an angle!?

Find the angle such that ten less than the supplement is equal to twenty more than twice the complement.

2007-02-12 04:16:41 · 1 answers · asked by Mega 1 in Education & Reference ➔ Homework Help

1 answers

if x is the angle then :
(180-x) - 10 = 20 + 2*(90-x)
x = 30

2007-02-12 04:24:22 · answer #1 · answered by kinvadave 5 · 0⤊ 0⤋

fedest.com, questions and answers