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Two angles of a triangle are 30o and 40o. It is a/an

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Important Questions on Triangle and Its Properties

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7th ICSE
IMPORTANT
MENTAL MATH>Chapter 7 - Triangle and Its Properties>Worksheet - 36>Q 2
A triangle in which two altitudes of the triangle are two of its side is a/an
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7th ICSE
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MENTAL MATH>Chapter 7 - Triangle and Its Properties>Worksheet - 36>Q 3
In a triangle, the exterior angle and the interior adjacent angle form
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7th ICSE
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MENTAL MATH>Chapter 7 - Triangle and Its Properties>Worksheet - 36>Q 4
The base angle of an isosceles triangle is 50o. The size of vertical angle is
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7th ICSE
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MENTAL MATH>Chapter 7 - Triangle and Its Properties>Worksheet - 36>Q 5
The perimeter of the rectangle whose length is 24 cm and the diagonal is 30 cm is
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7th ICSE
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MENTAL MATH>Chapter 7 - Triangle and Its Properties>Worksheet - 36>Q 6

The perimeter of hexagonal garden as shown is:

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7th ICSE
IMPORTANT
MENTAL MATH>Chapter 7 - Triangle and Its Properties>Worksheet - 36>Q 7
The longest side in the triangle PQR, right angled at P is
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7th ICSE
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MENTAL MATH>Chapter 7 - Triangle and Its Properties>Worksheet - 36>Q 8

In the given triangle the value of x is

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7th ICSE
IMPORTANT
MENTAL MATH>Chapter 7 - Triangle and Its Properties>Worksheet - 36>Q 9
The area of a square having diagonal l is