1. A triangle with one angle greater than 90 degrees. Is it an obtuse triangle?

yes no

2. A triangle with all three angles less than 90 degrees.Is it an acute triangle?

yes no

3. In equilateral triangle, all three angles are equal.

True False

4. A triangle with one angle equal to 90 degrees.Is it an right triangle?

yes no

5. A triangle having three equal sides.

equilateral triangle obtuse triangle acute triangle

6. The perimeter of a equilateral triangle is 15cm. What is the length of one side?.

2 45 15