Table of Contents

## What is a Midsegment of a triangle?

A midsegment of a triangle is a segment that connects the midpoints of two sides of a triangle.

**What are the properties of a triangle Midsegment?**

A midsegment of a triangle is a segment connecting the midpoints of two sides of a triangle. This segment has two special properties. It is always parallel to the third side, and the length of the midsegment is half the length of the third side.

**Which explain the Midsegment Theorem?**

The Midsegment Theorem states that the segment connecting the midpoints of two sides of a triangle is parallel to the third side and half as long.

### How many Midsegments does a triangle have?

A midsegment of a triangle is a segment that joins the midpoints of two sides of the triangle. Together, the three midsegments of a triangle form the sides of the midsegment triangle.

**How do you find the length of a Midsegment?**

Measure and write down the length of the two parallel bases. Add the two numbers. Divide the result by two. This is the length of the midsegment.

**Are Midsegments equal?**

Because the midsegments are half the length of the sides they are parallel to, they are congruent to half of each of those sides (as marked).

## Which segment is the midline?

The mid-segment of a triangle (also called a midline) is a segment joining the midpoints of two sides of a triangle.

**What is incenter theorem?**

The incenter theorem is a theorem stating that the incenter is equidistant from the angle bisectors’ corresponding sides of the triangle. The angle bisectors of the triangle intersect at one point inside the triangle and this point is called the incenter.

**What is first theorem of Pappus Guldinus?**

It states that the volume of each solid of revolution is equal to the area of its base multiplied by the circumference of the circle in which the center of gravity of that figure is revolved. This is the Theorem of Pappus (or the Pappus-Guldin Theorem).