Triangle Perimeter/Area Calculator Problem

[arooj]

I have a messed up perimeter value when I try to compute the perimeter, can someone point out to me what I'm doing wrong?

//Ch14Lab3.cpp-calculates and displays the perimeter and area of a triangle 

#include <iostream>
#include <iomanip>
#include "c:\Users\Downloads\TriangleClass.h"

using std::cout;
using std::cin;
using std::endl;
using std::setprecision;
using std::ios;
using std::setiosflags;


int main()
{
	//create Triangle object
	Triangle triangle;

	//declare variables 
	double triangleBase = 0.0;
	double triangleSideone = 0.0;
	double triangleSidetwo = 0.0;
	double triangleHeight = 0.0;
	double triangleArea = 0.0;
	double trianglePerimeter = 0.0;

	//get length, width, and sod price
	cout << "Base: ";
	cin >> triangleBase;
	cout << "Side: ";
	cin >> triangleSideone;
	cout << "Other Side: ";
	cin >> triangleSidetwo;
	cout << "Height: ";
	cin >> triangleHeight;

	//assign input ot Rectangle object
	triangle.SetDimensions(triangleBase, triangleSideone, triangleSidetwo, triangleHeight);

	//calculate area and the total price
	triangleArea = triangle.CalcArea();
	trianglePerimeter = triangle.CalcPerimeter();

	//display area and total price
	cout << setiosflags(ios::fixed) << setprecision(0);
	cout << "Area: " << triangleArea << endl;
	cout << "Perimeter: " << trianglePerimeter << endl;

	return 0;
}	//end of main function

Class

//Rectangle Class.cpp-calculates and displays the cost of laying sod 

//declaration section
class Triangle 
{
public:
	Triangle();
	void SetDimensions(double, double, double, double);
	double CalcArea();
	double CalcPerimeter();
private:
	double base;
	double sideOne;
	double sideTwo;
	double height;
};

//implementation section
Triangle::Triangle()
{
	base = 0.0;
	sideOne = 0.0;
	sideTwo = 0.0;
	height = 0.0;
}	//end of default constructor

void Triangle::SetDimensions(double b, double sido, double sidt, double h)
{
	//assigns length and width to private data members
	if (b > 0.0 && sido > 0.0 && sidt > 0.0 && h > 0.0)
	{
		base = b;
		sido = sideOne;
		sidt = sideTwo;
		height = h;
	}	//end if 
}	//end of SetDimensions method

double Triangle::CalcArea()
{
	return 0.5 * base * height;
}	//end of CalcArea function

double Triangle::CalcPerimeter()
{
	return base + sideOne + sideTwo;
}	//end of CalcPerimeter method

Base: 1
Side: 1
Other Side: 1
Height: 2
Area: 1
Perimeter: 1
Press any key to continue . . .

Perimeter should be 3 but I got 1.