richmondpou richmondpou
  • 29-06-2021
  • Mathematics
contestada

The angles of a quadrilateral are 2x , 3x , 7x , and 8x find x

Respuesta :

Аноним Аноним
  • 29-06-2021

Answer:

x = 18

Step-by-step explanation:

The sum of the angles in a quadrilateral is 360

2x + 3x + 7x + 8x = 360

Combine like terms

20x = 360

Divide both sides by 20

x = 18

Answer Link

Otras preguntas

Which group contains the names of three Latin American "freedom fighters" of the Independence era?
True or False A main difference between the ancient Greek and Roman governments was that in Rome all men could vote, while in Greece only the wealthy men had th
What event constituted the Boston Tea Party
How did the production of penicillin change during World War II? Different types of penicillin were developed. Stronger types of penicillin were developed. Larg
Why did the North have more capital than the South? The North made more money on its farm produce. The South did not produce any goods to sell in trade. The Sou
Two blocks are the same size one block has a higher temperature than the other. Which describes the thermal energy of these blocks
Who changed the numerical strength of the Supreme Court? Herbert Hoover Abraham Lincoln Thomas Jefferson FD Roosevelt
Detached earlobes are dominant. A child inherits genes with the genotype: EE and ee. What is the chance that they will have detached earlobes? a. 25% chance b
Which character is not considered minor in The Tragedy of Julius Caesar? Lucius Messala Claudio Brutus
Olympic athletes have lower resting heart rates because