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\ 26-Sep-2025 Bharat Arora Proof-10 Reader’s Sign _______________________ Date __________
8 Shapes and
Patterns
Learning Objectives
Learning Objectives
After studying this chapter, students will be able to...
( learn about the formation of shadows
( visualise plane or 2D shapes in the shadow of a solid or a 3D shape
( explore more about plane shapes ( identify different types of lines
( draw a straight line using a ruler
( describe the characteristics of solid or 3D shapes
( identify the nature of surfaces of a solid shape
( identify patterns and see different patterns in the surroundings
get reAdy! Discussion-Based Learning Art Integration
Rohit’s school has organised a shadow show on the occasion of Independence Day.
How are these
Wow! This show
is so amazing. shadows
forming?
All the characters
are made using
hand shadows.
For this, we need
a light source
and a screen like
a wall in a dark
room.
138 Mathematics-2

