toosaucy1
toosaucy1 toosaucy1
  • 02-04-2018
  • Mathematics
contestada

Tell whether the angles are complementary or supplementary.Then find the value of x

Tell whether the angles are complementary or supplementaryThen find the value of x class=

Respuesta :

idkwhat1
idkwhat1 idkwhat1
  • 02-04-2018
Supplementary because the line equals 180°
(x-21)+x
2x-21=180
2x=201
×=100.5°
Answer Link

Otras preguntas

Identify three search combinations you could use to find information about technology on the internet.
Which change is exothermic? (1) freezing of water(2) melting of iron(3) vaporization of ethanol(4) sublimation of iodine
A liter bottle of water has a mass of about how many kilograms?
What is the 5th layer of the Earth
CeeCee recorded the number of necklaces for sale at 10 different locations and then arranged the numbers from smallest to largest. The numbers of necklaces for
In the wave-mechanical model, an orbital is a region of space in an atom where there is(1) a high probability of finding an electron (2) a high probability of f
simplify Tangent^2(theta)/Sec(theta)+1
what action by president lincoln most angered the radical reoublicans in congress
Which two elements have the most similar chemical properties? (1) Be and Mg (3) Cl and Ar (2) Ca and Br (4) Na and P
What is the total number of electrons in a Mg2+ ion?(1) 10 (3) 14 (2) 12 (4) 24