In eduladder you can Ask,Answer,Listen,Earn and Download Questions and Question papers.

Watch related videos of your favorite subject.

Connect with students from different parts of the world.

Apply or Post Jobs, Courses ,Internships and Volunteering opportunity. For FREE

See Our team

Wondering how we keep quality?

Got unsolved questions? Ask Questions

GATE
GMAT
CBSE
NCERT
Career
Interview
Railway
UPSC
NID
NIFT-UG
NIFT-PG
PHP
AJAX
JavaScript
Node Js
Shell Script
Research

## A vertical triangular pyramid (base edge 40 mm and axial height 60 mm) is resting on its base on H.P. One of its base edges is perpendicular to V.P. Draw its isometric projection. Show the axis and indicate the direction of viewing. Give all dimensions. (ENGG-GRAPHICS-CBSE-12-2018)

A vertical triangular pyramid (base edge 40 mm and axial height 60 mm) is resting on its base on H.P. One of its base edges is perpendicular to V.P. Draw its isometric projection. Show the axis and indicate the direction of viewing. Give all dimensions. (ENGG-GRAPHICS-CBSE-12-2018)Asked On2019-04-09 14:36:16 by:naikaumprakash

Taged users:

Likes:

Be first to like this question

Dislikes:

Be first to dislike this question

Talk about this Like Dislike

Download question setAnswersGiven DataSide of prism = 40 mm

Axis length = 65 mm

Resting on HP, Base edge inclined to VP = 40°

Axis inclined to HP = 45°

Procedure -

Draw XY line.

A prism is resting on HP, so triangle will be seen in TV and rectangle in FV.

Draw TV as a triangleone side of base inclined 40° to XY line.

Draw a line incline at 40° to XY line. Taking any arbitrary point at some convenient distance below XY line say 3 mark point 2 at 40 mm (side of prism).

As the triangle is equilateral triangle other with help of compass and complete the TV.

Name the triangle 1 2 3 .

Take the projections of all corners into FV.

Complete the FV taking axis length 65 mm.

Name the FV on both top base as well as bottom base 1’ 2’ 3’.

Stage 2

As axis is inclined at 45° to XY line the line 1’2’ will be at 45° to XY line.

So first mark point 2’ at some convenient distance on XY line. Then draw line 2’1’ at an angle of 45°, so that the axis will be inclined at 45°.

Using compass mark points 3’on the line 2’1’.

Complete the FV in inclined position using compass.

Take the projections of all 6 points 1’2’3’ from both the bases in TV.

Take the horizontal projections of triangle corners towards right side.

Intersection of 1 and 1’ will give point 1, Intersection of 2 and 2’ will give point 2, Intersection of 3 and 3’ will give point 3, for both the bases.

Side of bottom base 2’3’ will not be visible in TV, also vertical edge 2’2’ also not visible. Draw this lines as hidden lines.

Likes:

|RSHAH12

Dislikes:

Be first to dislike this answer

Talk about this Like Dislike

## Stay home and watch eduladder premium videos for free In at this qurentine.

## You might like this video:Classical conditioning

Watch more here

## Watch more videos from this user Here

Learn how to upload a video and start earning here

Lets together make the web is a better placeWe made eduladder by keeping the ideology of building a supermarket of all the educational material available under one roof. We are doing it with the help of individual contributors like you, interns and employees. So the resources you are looking for can be easily available and accessible also with the freedom of remix reuse and reshare our content under the terms of creative commons license with attribution required close.

You can also contribute to our vision of "Helping student to pass any exams"with these.Answer a question:You can answer the questions not yet answered in eduladder.How to answer a questionCareer:Work or do your internship with us.Work with usCreate a video:You can teach anything and everything each video should be less than five minutes should cover the idea less than five min.How to upload a video on eduladder