Advertisements
Advertisements
प्रश्न
The length of the three segments is given for constructing a triangle. Say whether a triangle with these sides can be drawn. Give the reason for your answer.
12 cm, 12 cm, 16 cm
Advertisements
उत्तर
12 cm, 12 cm, 16 cm
Here, 12 < 12 + 16 or 12 < 28
12 < 12 + 16 or 12 < 28
16 < 12 + 12 or 16 < 24
In any triangle, the sum of the lengths of any two sides of the triangle is always greater than the third side.
Therefore, the triangle is possible.
संबंधित प्रश्न
If the bisectors of the base angles of a triangle enclose an angle of 135°, prove that the triangle is a right triangle.
Is the following statement true and false :
All the angles of a triangle can be equal to 60°.
Fill in the blank to make the following statement true:
An exterior angle of a triangle is equal to the two ....... opposite angles.
Fill in the blank to make the following statement true:
A triangles cannot have more than ......obtuse angles.
If the sides of a triangle are produced in order, then the sum of the three exterior angles so formed is
State, if the triangle is possible with the following angles :
40°, 130°, and 20°
One angle of a triangle is 61° and the other two angles are in the ratio `1 1/2: 1 1/3`. Find these angles.
In the following, find the marked unknown angle:

Can a triangle together have the following angles?
55°, 55° and 80°
Classify the following triangle according to angle:

