tenzindekar tenzindekar

02-09-2020
Mathematics

contestada

Q11. The ratio of angles of a quadrilateral are
in 3: 5:9:13. Find the angles.

Respuesta :

aayu0302 aayu0302

02-09-2020

Step-by-step explanation:

Let us take ratio constant as 'x'

Therefore ratio of angles

3x:5x:9x:13x

Sum of interior angles of quadrilateral is 360 degree.

3x+5x+9x+13x=sum of interior angles of quadrilateral

=>3x+5x+9x+13x=360

=>30x=360

=>x=12

Answer Link

Otras preguntas

Most people dislike paying taxes; although, taxes pay for services that most people like //whats the error

Solve the system by using a table. {-0.2x-0.3y=0.2 {0.4x-0.3y=1.4 a.)(2,2) b.) (2,-2) c.)(2,1) D.)(-2,2)

Which equation can be used to find the answer? After two months, Rachel has saved enough money to buy an MP3 player. During the second month, she saved $87 and

Lennon has a checking account.He withdrew $130 from an ATM Tuesday.Wednesday he deposited $240.Friday he wrote a check for $56.What was the total change in lenn

the table shows the cost of different numbers of yards of the material that Marnie wants to buy

divest : vested :: A. undress : dressed B. lose : gained C. concoct : dissolved D. ridicule : honored E. elude : concluded

A certain group of plants have spongy roots, which allow the exchange of gases to and from the atmosphere. What are the group of plants and the type of roots kn

How many people died in the Great Depression

What was the main reason the colonist assembled for first continental congress

Which of these countries is not currently considered a communist state? A) Laos B) China C) russia D) cuba