# math

Determine if the given regular figures form semi regular tessellation.

Triangle,decagon,15-gon

Yes or no

1. 👍
2. 👎
3. 👁

## Similar Questions

1. ### math hurry

1. A tessellation is a ___________________ pattern of figures. A.reflecting B.repeating C.symmetrical 2.A tessellation has no ____________________. A.gaps or overlaps B.translations C.repeated figures

2. ### Math

1. Which polygon will always be irregular? A. triangle B. trapezoid** C. square D. hexagon 2. Which statements are always true about regular polygons? (Choose 2) A. All sides are congruent B. Pairs of sides are parallel** C. All

3. ### math

What is the sum of the exterior angles in a regular 13-gon? A. 152.3 degrees B. 1980 degrees C. 360 degrees D. 3960 degrees

4. ### geometry

The Polygon Angle-Sum Theorem states the following: The sum of the measures of the angles of an n-gon is ____. (1 point) (n – 1)180o (n – 2)180o 9. What is the measure of one angle in a regular 16-gon? (1 point) 2,520o 202.5o

1. ### math

What is the area of a regular 30-gon with a radius of 9mm? So far I know my interior angle is 6. That is all I can seem to figure out. Thanks!

2. ### Math

1. The measure of an interior angle of a regular polygon is 20 more than thrice the measure of its adjacent exterior angle. Find the number of sides of the polygon and its total number of diagonals. 2. Find the sum and difference

3. ### Math

Find the measure of each exterior angle of a regular 18-gon.

4. ### math

find the measure of each interior angle of a regular 18 - gon.

1. ### geometry

find the measure of each interior angle of a regular 19-gon

2. ### geometry

1. the sum of the interior angle measures of a convex dodecagon. 2. the measure of each interior angle of a regular 20-gon

3. ### math

Identify two regular and two irregular polygons in your home or community. How do you know they are regular or irregular? Give one example of each regular and irregular polygon that you noticed in your home or community. Do you

4. ### calculus

A regular decagon(12 sides) in inscribed in a circle with the radius r. The decagon has an area of108 in^2. What is the radius of the cirlce?