Question

A triangle having three angle 30,60 and 90. Verify the side opposite to 30 is half of the hypotenuse and the side opposite to 60 is root 3/2 times of hypotenuse {root3=1.73}

Answer 1

Step-by-step explanation:

The angle at the bottom is 90∘.

One of the angles is the same as one of the angles in the original equilateral triangle, so it is 60∘.

So the third angle must be 180∘−90∘−60∘=30∘.

Now the hypotenuse of this new triangle is a, the side length of the equilateral triangle. And the length of the shortest side is a/2, since the line we drew cut the bottom line in half.

Answer 2

Step-by-step explanation:

The third angle must be 180∘−90∘−60∘=30∘.

The hypotenuse of this new triangle is a, the side length of the equilateral triangle. And the length of the shortest side is a/2, since the line we drew cut the bottom line in half.