Seudónimo Seudónimo
  • 14-06-2019
  • Mathematics
contestada

Find the value of x in each of the following exercises:

Find the value of x in each of the following exercises class=

Respuesta :

jdoe0001 jdoe0001
  • 14-06-2019

Check the picture below.

let's notice those two corresponding angles of 90° - 2x, and also recall that the sum of all interior angles in a triangle is 180°.

[tex]\bf 60+3x+(90-2x)=180\implies x+150=180\implies x=30[/tex]

Ver imagen jdoe0001
Answer Link

Otras preguntas

what is 60/100 in simplest form
Please help 1. What is the correct formula for magnesium cyanide? A.MgCy B.MnCN C.Mg(CN)2 D.MgCN 2. What is the correct formula for dinitrogen pentoxide? A.2NO
what Is meant by the term alliance
A class of 25 students had a vote. 24% voted on selection 'a'. 1/5 of the class voted on selection 'b'. And 0.56 voted on selection 'c'. How many of the student
how do I get the answer to 0.6 divided by 25.2
when was the french second republic set up and how were legislators elected
Why did secretary of state Thomas Jefferson criticize U.S policy towards france
a solid mixture of one or more minerals is called a
How does free energy challenge the scientific definition of energy?
Municipal bodies are created by