The Length of the Sides of the Triangle is Given. Say What Types of Triangles They Are 3 Cm, 4 Cm, 5 Cm. - Mathematics

The length of the sides of the triangle is given. Say what types of triangles they are 3 cm, 4 cm, 5 cm.

One Line Answer

All sides are different.

Therefore, it is a scalene triangle.

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Chapter 15: Triangles and Their Properties - Practice Set 36 [Page 80]

Chapter 15 Triangles and Their Properties
Practice Set 36 | Q 4.1 | Page 80

Can a triangle have two obtuse angles? Justify your answer in case.

Is the following statement true and false :

A triangle can have two right angles.

Is the following statement true and false :

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

If two sides of a triangle are 5 cm and 1.5 cm, the length of its third side cannot be ______.

Find the unknown marked angles in the given figure:

The angles of the triangle are 3x – 40, x + 20 and 2x – 10 then the value of x is

Can 30°, 60° and 90° be the angles of a triangle?

One of the angles of a triangle is 65°. If the difference of the other two angles is 45°, then the two angles are

Can we have two acute angles whose sum is a straight angle? Why or why not?

How many sides does a triangle have?