Question

A triangle whose all sides are equal is known as

__________ triangle.

2. A triangle whose two sides are equal is known as

__________ triangle.

3. A triangle whose no two sides are equal is known as

__________ triangle.

4. A triangle whose each angle is less than 90° is known as

__________ triangle.

5. A triangle whose one angle is equal to _____ is known

as right angled triangle.​

Answer 1

Answer:

1.equilateral triangle

2.isosceles triangle

3.Scalene triangle

4.acute angled triangle

5. Right angle triangle

Step-by-step explanation:

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Answer 2

Answer:

A triangle whose all sides are equal is known as equalient triangle.

2. A triangle whose two sides are equal is known as Isosceles triangle.

3. A triangle whose no two sides are equal is known as scalene triangle.

4. A triangle whose each angle is less than 90° is known as  an acute angled triangle.

5.A triangle whose one angle is equal to _____ is known

as right angled triangle right triangle or 90-degree triangle.

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