tanner73876 tanner73876

01-02-2021
Mathematics

contestada

For which shape is 45 degrees the smallest angle of rotational symmetry?

Respuesta :

01-02-2021

Answer:

Step-by-step explanation:

You want the external angle to be 45°.

If n = number of sides, the external angles are each 360°/n = 45°

n = 360/45 = 8

The shape is a regular octagon.

Answer Link

larryfg12 larryfg12

05-11-2021

Answer:

the sun

Step-by-step explanation:

truss lebro

Answer Link

Otras preguntas

ASAPnWhich sentence is compound? A. I read three books and loved them all. B. I finished the book, yet I'm reading it again. C. That story was

Who was the first president to express the need for the united states to remain neutral in foreign affairs

which of the following was the origin of today's marathons A:the announcement of the athenian defeat at the battle of marathon B:the announcement of the athenia

How long is the great wall of china in feet?

If you place a paper towel in water, the water will move across the paper towel. which of the following properties best explains why? surface tension adhesion c

Political culture is a term used to describe

I need to know how to round to the nearest hundredth in the number 1.120

Does an executive order have to be approved by congress

Can certain traits disappear in a family? Why or why not?

Janet has three times as many dimes as nickels and twice as many quarters as nickels. If she has $5.10 in all, how many nickels, dimes, and quarters does she ha