The sides of a triangle are in the ratio 4: 5: 6 find the sides of a similar triangle if the smaller of them is 0.8.

The second largest side of such a triangle refers to its smaller side as 5/4. Let’s find this side:

5/4 * 0.8 = 5/4 * 4/5 = 1.

The largest side of such a triangle is referred to as 6/4 or 3/2 to its smallest side. Let’s find this side:

3/2 * 0.8 = 3/2 * 4/5 = 1.2.

Answer: the lengths of the two unknown sides of such a triangle are equal to 1 and 1.2.