wwwhelpplease wwwhelpplease

04-02-2021
Mathematics

contestada

help help help please

What is the value of the missing angle?
A.80°
B.90°
C.170°
D.260°

help help help please What is the value of the missing angle A80 B90 C170 D260 class=

Respuesta :

Zebutic Zebutic

04-02-2021

Answer:

A

Step-by-step explanation:

Pentagons have a total of 540°, so taking this into account, you need to add all of the angles together and then subtract 540 to get the missing angle.

90 + 90 + 140 + 140 = 460

540 - 460 = 80°

Answer Link

Otras preguntas

Which of the meninges is a delicate connective tissue membrane that clings tightly to the brain like cellophane wrap following its every convolution?

Which of the following is true regarding the PTIN? A. A PTIN is required to prepare or sign most tax returns. B A PTIN is required to represent a taxpayer befor

Relationship between elastic shear stress and shear strain is a) Young's modulus b) Poissons ratio c) Saint-Venant's principle d) Modulus of rigidity e) None of

21 y=a(x-2)2 +b y =5 in the system of equations above, for which of the following values of a and b does the system have no solution? A) a= 1 and b=-4 B) a 2 an

If the costs (S and H) and demands (D) are the same, which of the following is not true with regard to the EPQ model as compared to the EOQ model? a) the EPQ mo

A car of mass m accelerates from speed v_1 to speed v_2 while going up a slope that makes an angle theta with the horizontal. The coefficient of static friction

6. Creeping eruption can be treated with which one of the following antiparasitic drugs?A MetforminB MethotrexateC Minipress (1)D Mitezos|what drug is used for

which of the following is an aphorism?A. Franklin was a creative force in America B. Too many cooks spoil the broth C. It was my sincere desire to go back home

caps hock Guess and Check (or use Algebra) to solve #3 & # 4 3. Plato has 36 coins in nickels, dimes, and quarters. The number of nickels is three less than

Denver gets an average of 57 inches of snow every year. Smoking cigarettes is a dirty and disgusting habit. Soccer is for real athletes, not clumsy hobbyists. A