Скачать или смотреть Question 1 | Figure it Out | Page 161 | Class 7 | Chapter 7 | A Tale of Three Intersecting Lines

In this video, we solve Figure it Out – Question 1 from Page 161 of Chapter 7 – A Tale of Three Intersecting Lines, Class 7 Ganita Prakash (CBSE).

This activity asks students to construct triangles when two sides and the included angle are given. Using a ruler and compass, learners draw accurate triangles based on the measurements provided, reinforcing geometric construction skills and understanding of included angles.

📘 Figure it Out – Page 161

Question 1:
Construct triangles for the following measurements, where the angle is included between the two sides:
(a) 3 cm, 75°, 7 cm
(b) 6 cm, 25°, 3 cm
(c) 3 cm, 120°, 8 cm

▶ Constructing triangles using two sides and an included angle (SAS condition)
▶ Using compass and ruler accurately to mark sides and angles
▶ Understanding how different angle sizes affect triangle shape
▶ Strengthening geometric reasoning and construction confidence

This video helps students practise one of the most important geometric constructions — creating a triangle from two sides and an included angle, an essential skill for higher geometry.

Playlist for Chapter 7 – A Tale of Three Intersecting Lines:

   • A Tale of Three Intersecting Lines | Class...  

Playlists for all Class 7 Maths Chapters:

Chapter 1 – Large Numbers Around Us
   • Large Numbers Around Us | Class 7 | Chapte...  

Chapter 2 – Arithmetic Expressions
https://www.youtube.com/playlist?list...
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Chapter 3 – A Peek Beyond the Point
   • A Peak Beyond the Point | Chapter 3 | Class 7  

Chapter 4 – Expressions Using Letter-Numbers
   • Expressions Using Letter-Numbers | Chapter...  

Chapter 5 – Parallel and Intersecting Lines
   • Parallel & Intersecting Lines | Class 7 | ...  

Chapter 6 – Number Play
   • Number Play | Class 7 | Chapter 6  

Chapter 7 – A Tale of Three Intersecting Lines
   • A Tale of Three Intersecting Lines | Class...  

Chapter 8 – Working with Fractions (Coming soon)

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Class 7 Maths Chapter 7 Page 161
Constructing triangles SAS condition Class 7
Two sides and included angle construction Class 7
Figure it Out Question 1
c7 ch7 page161 triangleconstruction ganitaprakash class7maths