Constructing Square Root Spiral Ch 1 Ex 1 2 Q 4 9th Cla Taking pd as base, draw a perpendicular dz to pd, by using compasses or a set square. from d, draw an arc of 1 unit, which cut dz at e (say). join pe. (see fig. 1.5) keep repeating the above process for sufficient number of times. then, the figure so obtained is called a ‘square root spiral’. demonstration. Welcome to rv tutorials in this video i am going to explain how to construct square root spiral on number line.i have constructed up to root 8 using sa.
Explain The Construction Of The Square Root Spiral Tutorix A square root spiral looks like thiswe follow these steps to form itmark a center point o.from point o, draw a horizontal line oa of length 1 cm.from point a, draw a perpendicular line ab of length 1 cm.join ob, here ob = √2.now, from point b, draw a line perpendicular to ob (use set squares) of le. Square root spiral class 9constructing square root spiral,how to draw square root spiral,class 9 ex 1.2 q 4,. In this video i taught q.4 of exercise:1.2 from chapter:1 number systems ncert maths class 9cbse boardsquare root spiral#maths9chapter1#squarerootspiralmaths. 4. classroom activity (constructing the ‘square root spiral’): take a large sheet of paper and construct the ‘square root spiral’ in the following fashion. start with a point o and draw a line segment op1 of unit length. draw a line segment p1p2 perpendicular to op 1 of unit length (see fig. 1.9).
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