# Ex 4.4, 1 (i) - Chapter 4 Class 8 Practical Geometry

Last updated at Oct. 3, 2018 by Teachoo

Last updated at Oct. 3, 2018 by Teachoo

Transcript

Ex 4.4, 1 (i) Construct the following quadrilaterals. Quadrilateral DEAR DE = 4 cm EA = 5 cm AR = 4.5 cm ∠E = 60° ∠A = 90° Let’s draw a rough sketch Let’s construct it Steps of construction 1. Draw side EA of length 5 cm 2. We draw 60° from point E Check Construction 11.1 NCERT to see how to draw 60° 3. We draw 90° from point A Check Ex 11.1, 1 of Chapter 11 Class 9 NCERT to see how to draw 90° 4. Taking 4 cm as radius, and E as center. Draw an arc. Mark the point where arc and line intersect as D Taking 4.5 cm as radius, and A as center. Draw an arc. Mark the point where arc and line intersect as R 6. Join DR Label the sides ∴ DEAR is the required quadrilateral

Constructing Quadrilateral - 3 Sides and 2 angles given

Chapter 4 Class 8 Practical Geometry

Concept wise

- Basics
- Constructing a Quadrilateral
- Constructing Quadrilateral - 4 sides and diagonal given
- Constructing Quadrilateral - 2 Diagnols and 3 sides given
- Constructing Quadrilateral - 2 Adjacent Sides and 3 angles given
- Constructing Quadrilateral - 3 Sides and 2 angles given
- Constructing Square
- Constructing Rectangle
- Constructing Parallelogram
- Constructing Rhombus

About the Author

Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.