Prism & Cylinder Volume Calculation
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This example demonstrates the calculation methods for the volumes of prisms and cylinders. It involves core mathematical concepts such as volume formulas, geometric properties, and spatial visualization skills. Key GeoGebra commands and objects used in construction include Point, Ray, Circle, Intersect, Segment, Midpoint, Polygon, OrthogonalLine, OrthogonalPlane, Prism, Cylinder, etc. Suitable for high school students and users needing to review solid geometry volume concepts.
GeoGebra Commands & Parameters
Point(yAxis) → J_2Ray(J_2, K_2) → q_2Circle(J_2, Hbase) → p_2Intersect(p_2, q_2, 1) → L_2Segment(J_2, L_2) → j_3Midpoint(J_2, L_2) → R_2Polygon(J_2, L_2, 6) → poly2, r_2, P_2, s_2, t_2, a_2, b_2, f_3, M_2, N_2, O_2Segment(N_2, J_2) → h_3Segment(O_2, L_2) → g_3Intersect(g_3, h_3) → Q_2Segment(Q_2, R_2) → s_4Intersect(xAxis, yAxis) → ACircle(A, base) → cIntersect(c, xAxis, 2) → BOrthogonalLine(B, xAxis) → fCircle(A, width) → dIntersect(d, yAxis, 2) → COrthogonalLine(C, yAxis) → gIntersect(f, g) → DPolygon(A, B, D, C) → q1, a, b, d_1, c_1OrthogonalPlane(A, a) → eCircle(A, height, e) → hIntersect(zAxis, h) → E, FPrism(q1, E) → i, G, edgeBG, edgeDH, edgeCI, edgeEG, edgeGH, edgeHI, edgeEI, H, I, faceABGE, faceBDHG, faceCDHI, faceACIE, faceEGHI, edgeAEMidpoint(I, C) → JMidpoint(C, D) → KMidpoint(C, A) → LPoint(xAxis) → MCircle(M, radius) → kOrthogonalPlane(M, yAxis) → jCircle(M, cylinderheight, j) → pOrthogonalLine(M, xOyPlane) → lIntersect(l, p) → N, OIntersect(k, xAxis, 2) → PCylinder(M, N, radius) → m, q, r, nCenter(r) → QPoint(r) → ROrthogonalLine(R, r) → sIntersect(s, q) → S,Midpoint(R, S) → TMidpoint(M, P) → USegment(M, P) → tPoint(xAxis) → VCircle(V, Tradius) → e_1Intersect(e_1, xAxis, 1) → WIntersect(e_1, xAxis, 2) → ZPolygon(W, A_1, Z) → t1, z_1, w, a_1OrthogonalLine(A_1, a_1) → f_1Intersect(f_1, a_1) → E_1Segment(A_1, E_1) → g_1Angle(Z, E_1, A_1) → αOrthogonalLine(W, xOyPlane) → h_1OrthogonalPlane(W, yAxis) → oCircle(W, Theight, o) → k_1Intersect(h_1, k_1) → F_1, G_1Prism(t1, F_1) → u, H_1, edge4, edge6, edge5, I_1, face3, face4, face2, face1, edge1, edge3, edge2Segment(W, Z) → i_1Midpoint(W, Z) → J_1Point(xAxis) → B_1Circle(B_1, Tradius2) → p_1Intersect(p_1, xAxis, 2) → C_1Intersect(p_1, xAxis, 1) → D_1Polygon(K_1, C_1, D_1) → t2, d_2, k_2, c_2OrthogonalLine(K_1, xAxis) → j_1Intersect(j_1, xAxis) → L_1Segment(K_1, L_1) → l_1Angle(K_1, L_1, D_1) → βSegment(D_1, C_1) → m_1Midpoint(D_1, C_1) → M_1OrthogonalLine(K_1, xOyPlane) → n_1OrthogonalPlane(K_1, xAxis) → vCircle(K_1, Theight2, v) → q_1Intersect(n_1, q_1) → N_1, O_1Prism(t2, N_1) → b_1, P_1, edge10, edge12, edge11, Q_1, face7, face6, face8, face5, edge9, edge7, edge8Angle(B, A, C) → γAngle(A, C, D) → δAngle(C, D, B) → εAngle(D, B, A) → ζCircle(R_1, o_1) → r_1Point(r_1) → S_1Segment(R_1, S_1) → s_1Midpoint(R_1, S_1) → T_1Polygon(R_1, S_1, 5) → poly1, t_1, f_2, g_2, h_2, i_2, U_1, V_1, W_1Midpoint(U_1, S_1) → Z_1Midpoint(W_1, R_1) → A_2Segment(U_1, A_2) → j_2Segment(W_1, Z_1) → l_2Intersect(j_2, l_2) → B_2Midpoint(R_1, S_1) → C_2Segment(B_2, C_2) → m_2Angle(B_2, C_2, R_1) → ηOrthogonalLine(R_1, xOyPlane) → n_2OrthogonalPlane(R_1, yAxis) → u_1Circle(R_1, Ptnheight, u_1) → e_2Intersect(n_2, e_2) → D_2, E_2Prism(poly1, D_2) → v_1, F_2, face14, edge13, edge14, edge15, edge16, edge17, edge18, edge20, edge21, edge22, G_2, edge19, H_2, I_2, face9, face11, face12, face13, face10Angle(Q_2, R_2, J_2) → θOrthogonalLine(J_2, xOyPlane) → k_3OrthogonalPlane(J_2, yAxis) → w_1Circle(J_2, Hheight, w_1) → c_3Intersect(k_3, c_3) → S_2, T_2Prism(poly2, S_2) → o_2, U_2, face20, face16, face21, edge23, edge24, edge25, edge26, edge27, edge28, edge29, V_2, edge31, edge32, edge33, edge34, edge30, W_2, Z_2, A_3, face15, face17, face18, face19Point(yAxis) → B_3Ray(B_3, C_3) → l_3Circle(B_3, ORadius) → d_3Intersect(d_3, l_3, 1) → D_3Segment(B_3, D_3) → m_3Polygon(B_3, D_3, 8) → poly3, n_3, F_3, G_3, H_3, I_3, J_3, p_3, q_3, r_3, s_3, t_3, a_3, b_3, E_3Segment(G_3, B_3) → e_3Segment(H_3, D_3) → f_4Intersect(e_3, f_4) → K_3Midpoint(B_3, D_3) → L_3Segment(K_3, L_3) → g_4Angle(K_3, L_3, B_3) → ιOrthogonalLine(B_3, xOyPlane) → h_4OrthogonalPlane(B_3, yAxis) → u_2Circle(B_3, Oheight, u_2) → c_4Intersect(h_4, c_4) → M_3, N_3Prism(poly3, M_3) → v_2, O_3, face25, face26, face27, face28, face29, face23, face30, edge35, edge36, edge37, P_3, edge38, edge39, edge40, edge41, edge42, edge43, edge45, edge46, edge47, edge48, Q_3, edge49, edge50, edge44, R_3, S_3, T_3, U_3, face22, face24Midpoint(Q_2, R_2) → V_3Midpoint(A_1, E_1) → W_3Midpoint(K_1, L_1) → Z_3Midpoint(K_3, L_3) → A_4Midpoint(B_2, C_2) → B_4Midpoint(Q_2, R_2) → C_4