MATHS Fill In The Blanks[1 Marks ]

(Sum of any two sides of a triangle) > (twice the median to the 3rd side).

(Difference of any two sides of a triangle) < (the third side).

In an equilateral triangle all angles are equal.

If altitudes CE and BF of a triangle ABC are equal, then AB = AC.

If two angles of a triangle are unequal, then the smaller angle has the smaller side opposite to it.

Difference of any two sides of a triangle is less than the third side.

Medians of an equilateral triangle are equal.

In a right triangle the hypotenuse is the longest side.

 (Perimenter of a triangle) > (sum of its three medians).

The sum of three altitudes of a triangle is less than its perimeter.

An exterior angle of a triangle is always Greater than either of the interior opposite angles.

(Sum of three altitudes of a triangle) < (sum of its three side).

Sides opposite to equal angles of a triangle are equal.

In a right triangle the hypotenuse is the largest side.
Reason: Since a triangle can have only one right angle, other two angles must be less than 90.
The right angle is the largest angle.
Hypotenuse is the largest side.

A triangles cannot have more than obtuse One angles.

If two sides of a triangle are unequal, then the larger side has greater angle opposite to it.

In an isosceles triangle ABC with AB = AC, if BD and CE are its altitudes, then BD is equal to. CE

(Sum of any two sides of a triangle) > (the third side)

A triangle cannot have more than One right angles.

Each angle of an equilateral triangle measures 60°.

The sum of any two sides of a triangle is greater than the third side.

Sum of the angles of a triangle is 180º.

An exterior angle of a triangle is equal to the two Interior opposite angles.

Angle opposite to equal sides of a triangle are equal.