Beginning Algebra - Part 26 (Word Problems)
2.7 هزار بار بازدید -
11 سال پیش
-
The second angle of a
The second angle of a triangle is four degrees less than the first angle, and the third angle is twice the first angle. What is the measure of each angle of the triangle?
11 سال پیش
در تاریخ 1392/03/15 منتشر شده
است.
2,738
بـار بازدید شده