Seudónimo Seudónimo
  • 23-09-2018
  • Mathematics
contestada

Please help!! Geometry!!
What is 12x - 20?

Please help Geometry What is 12x 20 class=

Respuesta :

suspho
suspho suspho
  • 03-11-2018

From the picture all the angles are congruents (90°)


12x - 20 = 90

12x = 90 - 20

12x = 70

x = 70 : 12

x = 8.75°

--------------------------

8 * 8.75 + 20 = 90°


Answer Link

Otras preguntas

List the factors of 8 And list the common factor
The manager of a plant nursery wants to arrange 1207 plants in 7 equal rows. how many plants will each row have? Will there be any left over?
Given the trinomial, what is the value of the coefficient 'B' in the factored form? 2x2 + 14xy − 36y2 = 2(x + By)(x − 2y) B= ____________ Numerical Answers Expe
The Iberian Peninsula, home to modern-day Spain and Portugal, was
What is hi in german
What is the difference between marxism and capitalism
I need help asap thank you
11 points!!!!!! and 5 on my grade plz help
Need help asap pleasee
cause and effect of WWII