hannahyac33 hannahyac33
  • 03-06-2021
  • Mathematics
contestada

find the value of x easy math question #1 please help

find the value of x easy math question 1 please help class=

Respuesta :

2zt745 2zt745
  • 03-06-2021

Answer:

40 degrees

Step-by-step explanation:

Angles in a triangle add to 180 so

100+40+2x=180

140+2x=180

2x=40

x=20

2x=2(20)=40

Answer Link

Otras preguntas

Every time a child visited a cousin who has two cats, the child’s eyes turned red, itched, and began to water. Then, the child began to have trouble breathing.
34 What is the gram-formula mass of Fe(NO3)3?(1) 146 g/mol (3) 214 g/mol (2) 194 g/mol (4) 242 g/mol
Which of the following would be deposited by a river first? sand silt small rocks large rocks
What is Pax Romana and Athenian Golden age impact on the modern world
One size vinyl record turns at a speed of 33 1/3 revolution per minute. If a song last for 3 1/2 minutes, how many times would the record spin.
… Monsoons are relied upon throughout the country to provide water for growing crops. Heavy monsoons, however, can bring floods that often have a high death tol
What was the main purpose of the continental congress
Which is an arrangement of genes consisting of an operator, a promoter, and a repressor?
How many months after Earth’s perihelion position does Earth’s aphelion position occur?
At the local aquarium there are 10 dolphins 8 penguins and 4 whales what is the ratio of penguins to whales