babyychina
babyychina
24-06-2017
Mathematics
contestada
find m A. 20
B. 40
C. 60
D.120
Respuesta :
Banabanana
Banabanana
24-06-2017
∠FEG is an exterior angle.
An exterior angle of a triangle is equal to the sum of the opposite interior angles, so
2x + x = x + 40
3x = x + 40
3x - x = 40
2x = 40
x = 20
m∠FEG = x+40 = 20+40 = 60°
Answer Link
baileykaleb00
baileykaleb00
25-06-2017
the answer is C.
I only know this because it is an acute angle so "D" is wrong. It is also too wide to be "A" or "B" so the only of that is left is "C". through process of elimination.
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
Which theory suggests that all cells come from other cells? cell theory organismal theory
In which of these sentences is the pronoun used incorrectly? A. Jack, Greg, Josh, and me caught the 7:40 train into the city. B. Jack and I were headed to a Cub
Which one of the following drinks would be the top choice for potassium content? A. Chocolate milk B. Low-fat milk C. Juice D. Water
Many immigrants to the U.S during the last quarter of the twentieth century had escaped by boat from which communist country? A. Vietnam B. West Germany C.
prove the identity: cos(3t)=cos^3(t)-3sin^2(t)cos(t)
The phrase, "shall have Power to grant Reprieves and Pardons for Offences against the United States, except in Cases of Impeachment" is from the U.S. Constituti
Which of the following is not a correlative conjunction? a neither.. nor b whether.. or c both.. yet d all of the above e none of the above
anya has 2p trading card. ben has three times as many trading cards as anya. colin has half as many trading cards as ben. find the total number of trading cards
What is the reaction of teens when they fail to get what they desire??? In about 30 worlds
The Kashmir region is an area of conflict because of minority ethnic groups’ wishes to gain control. joint claims to territory by several countries. a religious
