kwisekajaiden kwisekajaiden
  • 04-01-2022
  • Mathematics
contestada

Find x, and then any unknown angles in the quadrilateral

Find x and then any unknown angles in the quadrilateral class=

Respuesta :

mohammedsissa1999
mohammedsissa1999 mohammedsissa1999
  • 04-01-2022

Answer:

x = 45°

Step-by-step explanation:

summation of all the angles equals 360°

(x + 14) + (3x - 7) + (3x -7) + x = 360

8x +14 -7 -7 = 360

8x = 360

x = 45

P = 45+14 = 59

T = 3x45 -7 = 128

S = 128

R = 45

Answer Link

Otras preguntas

Determine whether the following characteristics belong to the maya or the indica? A.) domesticated animals for transportation B.) cultivated a large scale C.
Read the following excerpt from Mark Twain's Life on the Mississippi: Once a day a cheap, gaudy packet arrived upward from St. Louis, and another downward from
Which would react chemically by forming an ionic bond
how many degrees is in a circle
The members of Rome’s Second Triumvirate were Lepidus, Antony, anda.Octavian.c.Cicero.b.Cleopatra.d.Augustus. Please select the best answer from the choices pro
How do you solve this?
Matt bought a new basketball for an upcoming match which type of good is the basketball
PLease help Asap!!!!
One type of personal heath monitor measures the amount of time you spend in rem sleep
Help me on questions 10-12, then 17. Please explain how aswell