alexmagyar13 alexmagyar13
  • 01-01-2018
  • Mathematics
contestada

In the diagram to the right, prove that the sum of the angles marked by arrows is 360°

In the diagram to the right prove that the sum of the angles marked by arrows is 360 class=

Respuesta :

Hosein
Hosein Hosein
  • 01-01-2018

[tex]3 \times 180 - 180 = 360[/tex]
Answer Link

Otras preguntas

what was the sugar act?
The romans used their conquered lands in north africa as an important source of question 15 options: copper. lumber. quartz. grain.
Why should product testing be done on humans instead of animals?
The respiratory zone is the site of gas exchanges and includes any structure in which are found
Today, Native American tribes have the right to self-governance and self-education within tribal territories. Which of the following pieces of legislation gives
Reason for Russia entering ww1
Which of the following nations was part of the Central Powers in World War I?        A. Russia   B. Austria-Hungary   C. France   D. Britain
How are gravitational and electric force alike? How are gravitational force and electric force different?
At 20 hours of age a newborn is found to have a bilirubin concentration of 13 mg/dl. which finding most likely contributed to this bilirubin level?
If students score high enough on a CLEP exam, they are eligible for _____ A. tuition waivers B. guaranteed high school credits C. scholarships D. college credit