Question

A scarf is a triangle with two perpendicular sides that are the same length. Which two terms describe the triangular scarf

Answer 1

The triangular scarf can be described as perpendicular and isosceles.

Step-by-step explanation:

The two terms that describe the triangular scarf are perpendicular and isosceles.

In the given description, a scarf is described as a triangle with two perpendicular sides that have the same length. This means that the two sides of the triangle form a right angle at their intersection. This property of having a right angle is what makes the sides perpendicular to each other.

Additionally, the description mentions that the two perpendicular sides have the same length. When two sides of a triangle are equal in length, the triangle is called an isosceles triangle. So, in this case, the triangular scarf can be classified as an isosceles triangle due to its two equal perpendicular sides.

Answer 2

It is given that, a scarf is a triangle with two perpendicular sides that are the same length.

So, we can name this triangle as

1. As, length of two sides are equal, so Isosceles Triangle is one name.

2. The angle between two equal sides is of 90 degree. So, Right angled triangle is another name.

Finally , as one angle is of 90 degree, and two sides are equal , so the most appropriate name we can give it, is Isosceles Right angled triangle.