#include<bits/stdc++.h>
using namespace std;
#define fi first
#define se second
#define pii pair<int, int>
#define bend(v) v.begin(),v.end()
#define vect vector 
#define prq priority_queue
#define umap unordered_map
#define eb emplace_back
#define pb push_back
#define pob pop_back
#define ef emplace_front
#define pf push_front
#define pof pop_front
#define el "\n"
#define deb cout<<"\nok\n";return 
#define nextl cout<<"\n"
#define lwb lower_bound 
#define upb upper_bound
#define rs resize
#define popcnt __builtin_popcountll
#define clz __builtin_clzll
#define ctz __builtin_ctzll
#define ull unsigned long long
#define ll long long 
#define dbl long double

#define FILE "ijustwannabepartofyourskibidi"
void IO(){
    if(fopen(FILE".in", "r")){
        freopen(FILE".in", "r", stdin);
        freopen(FILE".out", "w", stdout);
    }
    else if(fopen(FILE".inp", "r")){
        freopen(FILE".inp", "r", stdin);
        freopen(FILE".out", "w", stdout);
    }
}

const ll N = 1e5 + 10, MOD = 1e9+7, INF = 1000000000000000069;

mt19937_64 rng(chrono::high_resolution_clock::now().time_since_epoch().count());

ll rand(ll l, ll r){
    return uniform_int_distribution<ll>(l, r)(rng);
}
ll pm(ll a,const int b=MOD){return (a%=b) < 0 ? a + b : a;}
ll sq(ll x){return x*x;}
ll __lcm(ll a, ll b, const ll lim=LLONG_MAX){
    if(a == -1 || b == -1)return -1;
    ll g = __gcd(a,b);
    if(b/g > lim/a)return -1;
    return (a/g)*b;
}

const dbl PI = acosl(-1);

struct Matrix{
    dbl mat[3][3];

    Matrix(){
        memset(mat, 0, sizeof mat);
    }

    auto &operator [](int id){return mat[id];}
    const auto &operator [](int id)const{return mat[id];}
    void make_identity(){
        memset(mat, 0, sizeof mat);
        mat[0][0] = mat[1][1] = mat[2][2] = 1;
    }
    Matrix operator * (const Matrix &o) const{
        Matrix res;
        for(int i=0; 3>i; i++){
            for(int j=0; 3>j; j++){
                for(int k=0; 3>k; k++){
                    res[i][k] += (mat[i][j] * o[j][k]);
                }
            }
        }
        return res;
    }
};

struct Vector{
    dbl vec[3];
    Vector(){memset(vec, 0, sizeof vec);}
    auto &operator [](int id){return vec[id];}
    const auto &operator [](int id)const{return vec[id];};
    Vector operator * (const Matrix &o) const{
        Vector res;
        for(int j=0; 3>j; j++){
            for(int k=0; 3>k; k++){
                res[k] += vec[j] * o[j][k];
            }
        }
        return res;
    }
};

int n, q, masks[N];
Matrix a[N], sus[N][20];

void dnc(int l, int r, int dep){
    if(l == r) return;
    int mid = (l + r) / 2;
    sus[mid][dep] = a[mid];
    sus[mid+1][dep] = a[mid+1];
    for(int i=mid-1; i>=l; i--) sus[i][dep] = a[i] * sus[i+1][dep];
    for(int i=mid+2; r>=i; i++) sus[i][dep] = sus[i-1][dep] * a[i];
    for(int i=mid+1; r>=i; i++) masks[i] ^= 1<<dep;
    dnc(l, mid, dep+1);
    dnc(mid+1, r, dep+1);
}

void sol(){
    cin >> n;
    for(int i=0; n>i; i++){
        dbl p, q, theta;
        cin >> p >> q >> theta;
        theta = theta / 180.0l * PI;
        // cout << theta << ' ' << cosl(PI) << el;
        auto &mat = a[i];
        mat[0][0] = cosl(theta);
        mat[1][0] = -sinl(theta);
        mat[2][0] = -p*cosl(theta) + q*sinl(theta)  + p;

        mat[0][1] = sinl(theta);
        mat[1][1] = cosl(theta);
        mat[2][1] = -q*cosl(theta) - p*sinl(theta) + q;

        mat[0][2] = mat[1][2] = 0;
        mat[2][2] = 1;

        // for(int i=0; 3>i; i++) for(int j=0; 3>j; j++){
        //     cout << mat[i][j] << " \n"[j==2];
        // }
        // nextl;
    }
    // return;

    dnc(0, n-1, 0);

    cout << fixed << setprecision(6);

    cin >> q;
    while(q--){
        int l, r;
        cin >> l >> r;
        l--, r--;

        dbl x, y;
        cin >> x >> y;
        Vector v;
        v[0] = x, v[1] = y, v[2] = 1;

        if(l == r) v = v * a[l];
        else {
            int dep = __builtin_ctzll(masks[l] ^ masks[r]);
            v = (v * sus[l][dep]) * sus[r][dep];
        }
        cout << v[0] << ' ' << v[1] << el;
    }
}

signed main(){
    ios_base::sync_with_stdio(0);
    cin.tie(NULL);cout.tie(NULL);
    IO();
    int t = 1;
    // cin >> t;
    while(t--) sol();
}
/*
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