## Does a hexagon angles add up to 360?

So, the sum of the interior angles of a hexagon is 720 degrees. All sides are the same length (congruent) and all interior angles are the same size (congruent).

## Why sum of exterior angle is 360?

Because the exterior angles are supplementary to the interior angles, they measure, 130, 110, and 120 degrees, respectively. Summed, the exterior angles equal 360 degreEs.

**Do all hexagons have an interior angle sum of 720?**

The sum of the interior angles of a hexagon must equal 720 degrees. Because the hexagon is regular, all of the interior angles will have the same measure.

### What is the sum of exterior angles of a pentagon?

Sum of Exterior Angles in a Pentagon We know that each exterior angle is supplementary to the interior angle. Therefore, the sum of exterior angles of a polygon = n(360°/n). As, the number of sides in a pentagon is 5, n=5. Thus, the sum of exterior angles of a pentagon = 5(360°/5) = 360°.

### What is the interior angle sum of the hexagon?

720°Hexagon / Sum of interior angles

**What is the sum of the exterior angles of a pentagon?**

360°

Sum of Exterior Angles in a Pentagon We know that each exterior angle is supplementary to the interior angle. Therefore, the sum of exterior angles of a polygon = n(360°/n). As, the number of sides in a pentagon is 5, n=5. Thus, the sum of exterior angles of a pentagon = 5(360°/5) = 360°.

## What is sum of exterior angle of pentagon?

So five corners, which means a pentagon. this means there are 5 exterior angles. since they all have to add to 360 you can divide 360/5 = 72. You can also check by adding one interior angle plus 72 and checking if you get 180.

## Why is the sum of a hexagon 720 degrees?

The sum of the interior angles of a hexagon must equal 720 degrees. Because the hexagon is regular, all of the interior angles will have the same measure. A hexagon has six sides and six interior angles. Therefore, each angle measures .

**How many degrees is the exterior angle of a hexagon?**

Calculate the exterior angles, or the angles outside the hexagon, by dividing 360 by “n,” where “n” equals the number of angles. In this case, you should get 60 degrees. Check your answers by adding up all the angles. When adding all exterior angles together, you should get 360 degrees.

### How can the exterior angles of a hexagon be measured?

Hexagon Measure of Exterior Angles and Interior Angle This will take more math to calculate and the basic method is to divide the hexagon up into 4 equal-sized triangles. Then since the sum of the angles in each triangle will be 180 degrees, your equation will look like this: 4 x 180 = 720.

### What is the sum of the interior angle measures of a hexagon?

So, the sum of the interior angles of a hexagon is 720 degrees.

**What are the interior angles of a hexagon?**

When we have a regular hexagon, we can determine the measures of each interior angle by dividing the total sum of angles by 6. This is possible because all interior angles in a regular polygon have the same measure. Therefore, we have: 720°÷6 = 120°. Each interior angle in a regular hexagon has a measure equal to 120°.