1. Isosceles triangle and kite
  2. Rhombus and rectangle 
  3. Scalene triangle and parallelogram 
  4. Kite and rhombus 
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1 Answers

Option 4 : Kite and rhombus 

Given: 

Some triangles and quadrilaterals are given.

Find the line of symmetry.

Concept used: 

The line of symmetry can be defined as the axis or imaginary line that passes through the center of the shapes and divide into two identical halves. 

Calculation:

In isosceles triangle,

Only one line of symmetry.

In Kite,

Only one line of symmetry.

In rhombus, 

Two lines of symmetry.

In rectangle, Two line of symmetry.

In scalene triangle,

No any line of symmetry.

In parallelogram,

No any line of symmetry.

∴ Option 4 both have no same line of symmetry.

∴ Option 4 is correct.

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