### Enter the angles(in degree) to check if they make a triangle

Result will be displayed here...

### Enter the length of two legs of a right angled triangle and know its hypotenuse

Result will be displayed here...

### Generate two angles of a triangle and guess the third angle(in degree)

Result will be displayed here...

### Enter the base and height to know the area of a triangle

Result will be displayed here...

### Let's play a quiz!

1. How many vertices does a triangle have?

2. What is an angle of 95° known as?

3. What is the area of a triangle having base = 4units and height = 10units?

4. A triangle with no congruent sides is a scalene triangle.

5. How many diagonals can be drawn in a triangle?

6. The angle measures of a triangle are 85°, 38° and 57°. What kind of triangle is it?

7. A triangle has two 45° interior angles. Which term correctly describes the triangle?

8. Two angles of a triangle are 45° and 60°. Calculate the third angle.

9. What do you call a triangle having all sides equal?

10. Does the angles 45°, 45° and 60° form a triangle?