genius422 genius422

01-04-2020
Mathematics

contestada

Calculate the size of an exterior angle of a regular pentagon

Respuesta :

Аноним Аноним

01-04-2020

Answer:

x = 72°

Step-by-step explanation:

x + 108° = 180°

x = 180° - 108°

x = 72°

Ver imagen Аноним

Answer Link

Otras preguntas

i just need #4 please

Solve the right triangle, ΔABC, for the missing sides and angle to the nearest tenth given angle B = 27° and side c = 15.

Which of the following best describes a fission reaction involving lithium? (1 point) A. Two lithium atoms form bonds with each other, absorbing a large amo

One advantage of conventional natural gas as an energy resource is its ________ .

4. what are areas within the medical office that can often be locked separately and are often kept locked at night

Jessica's mother takes her to see her pediatrician, who refers her to a rheumatologist, a doctor who specializes in rheumatic diseases. The doctor withdraws som

Is M a midpoint of line AB= ? AB= 27 and MB =14 A maybe B can’t be C no D yes

the legs of a right triangle measure 10 inches and 4 inches. what is the area of the triangle?

Which two nations have been directly involved with the three major Arab-Israeli wars? a. Jordan b. Egypt c. Syria d. Saudi Arabia

What is the mean absolute deviation of the following 8,9,9,,10,10,10,11,11,12,12,-2,13,13,13,13,14,14,16,17,17,18,18,18,18,20