In this chapter, we provide RD Sharma Class 6 ex 19.4 Solutions Chapter 19 Geometrical Constructions for English medium students, Which will very helpful for every student in their exams. Students can download the latest RD Sharma Class 6 ex 19.4 Solutions Chapter 19 Geometrical Constructions Maths pdf, Now you will get step by step solution to each question.
| Textbook | NCERT |
| Class | Class 6 |
| Subject | Maths |
| Chapter | Chapter 19 |
| Chapter Name | Geometrical Constructions |
| Exercise | Ex 19.4 |
RD Sharma Solutions for Class 6 Chapter 19 Geometrical Constructions Ex 19.4 Download PDF
Chapter 19: Geometrical Constructionss Exercise 19.4
Question: 1
Construct the following angles with the help of protractor:
45°, 67°, 38°, 110°, 179°, 98°, 84°.
Solution:
We draw a ray OA.
We place the protractor on OA such that its center coincides with the point 0 and the diameter of the protractor coincides with OA.
We mark a point B against the mark of 45° on the protractor.
We remove the protractor and draw OB. ∠AOB is the required angle of 45°.
Similarly, we draw the angles 67°, 38°, 110°, 179°, 98° and 84°.
Question: 2
Draw two rays PQ and RS as shown in figure. Using the protractor, construct angles of 15° and 138° with one arm PQ and RS respectively.
Solution:
(i) Draw a ray PQ as given in the question.
Place the protractor on the ray PQ such that its center coincides with the point P and the diameter of the protractor coincides with PQ.
Mark a point B against the mark of 15° on the protractor.
Remove the protractor and draw PB. ∠QPB is the required angle of 15°.
(ii) Draw a ray RS as given in the question.
Place the protractor on ray RS such that its centre coincides with the point R and diameter of the protractor coincides with RS.
Mark a point T against the mark of 138° on the protractor.
Remove the protractor and draw RJ.
∠SRTIIs the required angle of 138°.
All Chapter RD Sharma Solutions For Class 6 Maths
I think you got complete solutions for this chapter. If You have any queries regarding this chapter, please comment on the below section our subject teacher will answer you. We tried our best to give complete solutions so you got good