Saturday, November 6, 2010

Soalan Spot Mte 3103-Geometry..

struktur
1a. translation and reflection
rotate about the origin 90' clockwise and then translate using vektor translation (1 -3)
b. give tha smallest angled could be rotated about the centre and it gives the same shape. cari angled yg plg kecik ikut vertex die.

2a. the plathonic solid are type of polyhedra. why a regular hexagon cannot be used to construct a regular convex polyhedron.
b. the dodecahedron is a platonic solid. explain and calculate the following form for the dodecahedron.

3a. there are some term to make a pop up. elobrate it gune simbol.
b. paralel fold is one of technique used. name 2 types of parallel fold.
c. draw 2 parallel fold in the part 1.

4a. the locus at a point P moves in a plane such that its distance from a fixed point A(-3, 8) is always punca kuasa 2 10 units.
i) name the locus of point Pii) write the eqn and sketch the locus of P
b. A parabola with vertex (-2,1) and focus (3,1) has a horizontal symmetry. determine the eqn of the parabola, its directrix and the axis of symmetry.

essei.
1a. explain the processes creating a motif starting from a square using an isometry of the plane. hence, explain the processes of tesselation by using the motif that you have created.
b. fractals are produced by a process called iteration. explain with diagrams how u construct the Korch Curve using iteration until stage 2.

2. the set = r0, r90, r180,r270 together with operation 'o' is a group where r0, r90, r180, r270 are the 4 rotational symetries through 0darjah, 90 drjah, 180 drjah, 270 drjah of an equilateral square and 'o' denote the operation 'followed by'.
a. copy and complete the table
b. prove that the set r0, re90, r180, r270 mof rotationi of a squhare forms a group G under cthe operation followerd by.

3a.platonic soalid n archimedean solid are type of polyhedron. what are the similrities n differences between PS and AS.
b.give the smiliraties n dffrences small stellated dodecahedron n great stellated dodecahedron


Solid

Tetrahedron

Cube

Octahedron

Dodecahedron

Icosahedron

Faces

3

3

4

3

5

Schläfli Symbol (p,q)

(3,3)

(4,3)

(3,4)

(5,3)

(3,5)

No. of faces (F)

4

6

8

12

20

No. of vertices (V)

4

8

6

20

12

No. of edges (E)

6

12

12

30

30

Dual

Self-Dual

(3,4)

(4,3)

(3,5)

(5,3)



















Thanks kepada SHINO..sebab bagi solan nie....jasamu dikenang

4 comments:

Anonymous said...

ada tak jawapan bagi soalan2 spot ni trus? huhuh~ gila juga soalan nya kalau begini...

_Mr. E_

pismp mt said...

susahkan..dah tanya dgn dia tapi lum dia reply

shino said...

same2...hu3..keep in touch!

Anonymous said...

slmt sjhtera...tuan empunya blog...akk nk tnya, ada x apa2 nota utk mte3103 dan mte3104? atau soalan spot..jika ada boleh kongsi....

tq,.. hamidah
pljr ppg mte

Post a Comment