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one obtuse angle

## How many obtuse angles are in a right triangle?

A right triangle can have no obtuse angles.

## Can we have a triangle with the length 4.5 cm 3.8 cm 6.2 cm?

No; The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

## Is there a triangle whose sides have lengths 3 cm 6 cm and 7 cm?

In a triangle, the sum of the lengths of either two sides is always greater than the third side. Given that, the sides of the triangle are 3 cm, 6 cm, 7 cm. Hence, this triangle is possible.

## Can you have a triangle with the following side 6 cm 3 cm 2 cm?

No. Because the triangle has the property that sum of any two sides is always greater than the third side but in this case it is not possible because 3+2=5cm and it is not greater than the third side that is 6cm.

## Is it possible to have a triangle with the sides 6 cm 3 cm and 2 cm?

Therefore, the third required inequality is not getting satisfied, so it is not possible to have a triangle with sides having a measure of 6 cm, 3 cm, 2 cm. Note- In this particular problem, the given sides do not constitute any triangle.

## Can a triangle with sides 3 cm 6 cm and 9 cm be constructed?

Question 810129: Can a triangle with sides 6cm, 3cm, and 9cm exist? Explain. No. In a triangle, the longest side must be less than the sum of the other two.

## Can you form a triangle with the side lengths of 2 cm 3 cm 5 cm?

Sum of any two sides of a triangle must be greater than the third side. The sum of two lengths is equal to the third side. Therefore, 5 cm, 3 cm and 2 cm cannot form a triangle. it is not possible two sides of a triangle must be greater than the third side.

## Is it possible to have a triangle with the sides 2 cm 4 cm and 6 cm?

Answer. Answer: In any triangle the sum of any two sides should be greater than the third.In example given it is not true . Therefore it is not possible for it to be a triangle .

## Can a triangle be constructed with three sides is 2 cm 4 cm and 2 cm?

A triangle can be drawn if the largest side is LESSER than the sum of the other two sides. Among these, the largest side is of 4 cm long, and the sum of the other two sides is 2 + 2 = 4 cm. Here both the largest side and the sum of the other two sides are equal. So the triangle can’t be drawn.

## Is it possible to have a triangle with the following sides 7cm 4cm 3cm?

No, it is not possible to construct a triangle with lengths of its sides as 4 cm, 3 cm and 7 cm because here we see that sum of the lengths of two sides is equal to third side i.e., 4+3 = 7. As we know that, the sum of any two sides of a triangle is greater than its third side, so given statement is not correct.

## Can 3 cm 4 cm 5 cm make a triangle?

yes,it is possible to have a triangle with the following side. according to these sides the triangle formed would be a scalen triangle as it’s all sides are different. according to this theorem, the sum of square of base and perpendicular sides of a right angled triangle is equal to the square of its hypotenuse side.

2019-01-30