bjlvyvggdnnooe555
bjlvyvggdnnooe555 bjlvyvggdnnooe555
  • 02-04-2021
  • Mathematics
contestada

math question pls help me

math question pls help me class=

Respuesta :

zidaneboussofi2005
zidaneboussofi2005 zidaneboussofi2005
  • 02-04-2021

Answer:

A. 45°

Step-by-step explanation:

The sum of all the angles in a quadrilateral must be 360. This means that you need to subtract 135, 90, and 90 from 360 to get the unknown angle.

360 - 90 - 90 - 135 = 45°

Answer Link

Otras preguntas

An object is in uniform circular motion, tracing an angel at 30 degrees every 0.010 seconds. What's the period of this motion and how do I work it out?
how many days are in four weeks
give an example of the same volume but different mass ??
The periodic table contains information about which types of matter? a. ions b. elements c. molecules d. compounds
which word most likely refers to a person?
The area of a plot of land is 2496 square meters. A small part of the land is fenced. The ratio of the area of the plot of land to the area that is not fenced i
show me a picture of a parallelogram
people whose calendar included five days of celebration
Which of the following industries is an example of the part of the economy known as the service sector?
A poem that tells a story is called a a. ballad. b. stanza. c. chorale. d. limerick.