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6th Tamil Nadu Board
IMPORTANT
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Which of the following is not possible?

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Important Questions on Geometry

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6th Tamil Nadu Board
IMPORTANT
Mathematics Standard 6 Term II>Chapter 4 - Geometry>Exercise 4.3>Q 4
If one angle of an isosceles triangle is 124° and the measure of one of the equal angles is k°, then find the value of k.
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6th Tamil Nadu Board
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Mathematics Standard 6 Term II>Chapter 4 - Geometry>Exercise 4.3>Q 5
The diagram shows a square ABCD. If the line segment joins A and C, then mention the type of triangles so formed.
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6th Tamil Nadu Board
IMPORTANT
Mathematics Standard 6 Term II>Chapter 4 - Geometry>Exercise 4.3>Q 6
Draw a line segment AB of length 6 cm. At each end of this line segment AB, draw a line perpendicular to the line AB. Are these lines parallel?
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6th Tamil Nadu Board
IMPORTANT
Mathematics Standard 6 Term II>Chapter 4 - Geometry>Exercise 4.3>Q 7
Is a triangle possible with the angles 90°, 90° and 0°? why?
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6th Tamil Nadu Board
IMPORTANT
Mathematics Standard 6 Term II>Chapter 4 - Geometry>Exercise 4.3>Q 8

Whether the following statement is true? Why?

Every equilateral triangle is an isosceles triangle.

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6th Tamil Nadu Board
IMPORTANT
Mathematics Standard 6 Term II>Chapter 4 - Geometry>Exercise 4.3>Q 8
Whether the following statement is true? Why?

Every isosceles triangle is an equilateral triangle.

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6th Tamil Nadu Board
IMPORTANT
Mathematics Standard 6 Term II>Chapter 4 - Geometry>Exercise 4.3>Q 9
If one angle of an isosceles triangle is 70°, then find the possibilities for the other two angles.
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6th Tamil Nadu Board
IMPORTANT
Mathematics Standard 6 Term II>Chapter 4 - Geometry>Exercise 4.3>Q 10

Which of the following can be the sides of an isosceles triangle?