Projection of Planes (Tamil)| Part 4 - Problem| Lecture 9.4 |Engineering Graphics| Pentagonal lamina

A plane is a two-dimensional object having length and breadth only. Its thickness is always neglected. Various shapes of plane figures are considered such as square, rectangle, circle, pentagon, hexagon, etc. The topic "Projection of Planes" in Engineering Graphics describes how different 2D views of a plane has been drawn in a drawing sheet. The plane is usually located in the first quadrant formed by the principal planes and followed the first angle projection.
There are four different positions of a plane as follows,
1. Perpendicular to both the planes
2. Perpendicular to one plane and Parallel to the other
3. Perpendicular to one plane and inclined to the other
4. Inclined to both the planes

Watch this part-4 Tamil video (Lecture 9.4) that explains how to draw the projections of a pentagonal plane when it is in the fourth position (Problem 4)
English Version:

Projection of Planes (Tamil) | Part 3 - Problem | Lecture 9.3 | Engineering Graphics

Projection of Planes (Tamil) | Part 2 - Problems | Lecture 9.2 | Engineering Graphics

Projection of Planes (Tamil) | Part 1-Intro & Drawing procedure | Lecture 9.1 | Engineering Graphics

Projection of Lines (Tamil) | Part 5 - Problems | Lecture 8.5 | Engineering Graphics

Projection of Lines (Tamil) | Part 4 - Problems | Lecture 8.4 | Engineering Graphics

Projection of Lines (Tamil) | Part 3 - Problems | Lecture 8.3 | Engineering Graphics

Projection of Lines (Tamil) | Part 2 - Problems | Lecture 8.2 | Engineering Graphics

Projection of Lines(Tamil) | Part 1-Introduction & Drawing procedure | Lecture 8.1| Engineering Graphics

Projection of Points (Tamil)| Part 2-Problems | Lecture 7 | Engineering Graphics |Dr.S.Malligarjunan

Projection of Points(Tamil)|Part 1-Introduction & Drawing procedure| Lecture 6 |Engineering Graphics

Theory of Projection Part 1-Introduction(Tamil)| Lecture 4 |Engineering Graphics |Dr.S.Malligarjunan

Orthographic Projection (Tamil) | Theory of Projection Part 2 | Lecture 5 | Engineering Graphics

Dimensioning (Tamil) | Lecture 3 | Engineering Graphics | Principles | Methods | Dr.S.Malligarjunan

Line Types & Suitable Pencils (Tamil) | Lecture 2 | Engineering Graphics | Dr.S.Malligarjunan

Frequently used terms | Engg. Graphics | Must watch video| Tamil medium students| Dr.S.Malligarjunan

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[vijayanvijay]

Pls Send the Part 5 video Sir ( projection of Planes)

[shiningstars]

Sir videos ellam sikaramaa upload pannunga sir

[JK-degh]

Tom my eg exam sir
More stress and fear🥺

[arunsuresh]

Surface inclination la a1 ku pathila c1 ah first point ah mark panalama sir ?

[arunsuresh]

A pentagon of 35 mm resting on one of its corners on the hp.the edge inclined to that corner makes an angle of 30 to hp. The surface of the pentagon is inclined at 40 degree to vp. Draw it's projections. Sir, please clarify my doublt .. here in the question, they have given that the pentagon surface is inclined to vp .. but it should be hp.. am i right ? Sir

[rthajudeen]

Sir ippa diagram VP la irrundha corner and edge left most la than palladium illa right most la pakanuma sir please sollunga sir