Answer:
X= 9/2
Explanation:
DONT SEEE THIS CUZ THE PROGRAM HAVE PROPLEM....
| x+ 4 = 3x - 5Step-by-step explanation: Acute : An acute triangle is one in which all the angles less than 90 degree. Right: Any triangle whose one angle measure is 90 degrees is called Right angled triangle. Obtuse angle: Any triangle whose one angle measures more than 90 degrees is called Obtuse angled triangle. Equilateral : Any triangle whose all the sides are equal are called equilateral triangle. They also have all the angle equal which measures 60 degrees. Scalene triangle : The triangle whose length of all the sides are different from each other are called scalene triangle. Isosceles : the triangle whose two sides length are equal are called Isosceles triangle.