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

E. Answer the questions in detail.What is the relationship between poverty and unemployment?​
which organ found in plant cell​
A store makes earrings that cost $3.50 to make. Afterwards they mark up the price 400%. How much do they sell the earrings?
(8x²-1) (3x²-4x+5) standard form​
answer this algebra question x/12 - 5 = 7
Can somebody help me with this? 2x^2-14x+27=7
Has anyone read the book “no sugar” the Australian one if so reply here so you can help me with something
Fill in the blank with the correct response. The FTP client component of a full-featured HTML editor allows you to synchronize the entire
Refugee What did Mom go and get to calm down Josef's father? a sleeping draught food a book a family photo album
Factor completely: 16x^2 - 4