Question

triangle are 12 CM 6 cm and 6 root 3 cm determine whether it is a right angle triangle or not

Answer 1

HEY .....

THE LENGTHS OF SIDES OF TRIANGLE
ARE 12....6.....6√3

SO IF WE GIVE A GLANCE ON THESE WE CAN FIGURE OUT THAT.....

12 CM MUST BE A HYPOTENUSE.....

SO DO U KNOW THE 30-60-90° THM....

SO ACCORDING TO THAT ITS ONE SIDE IS HALF THE HYPOTENUSE AND OTHER IS √3/2 OF THE HYPOTENUSE.....

SO THE TRIANGLE IS A RIGHT ANGLE HAVING 30-60-90° ANGLES....