blessin289
blessin289
03-10-2017
Mathematics
contestada
unknown interior for 65° and 45°
Respuesta :
upandover
upandover
03-10-2017
To find the answer, use this equation:
65 + 45 + x = 180
Simplify:
110 + x = 180
Subtract:
x = 70
Your unknown interior is 70
Hope this helps!! :)
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
Which electron configuration represents the electrons in an atom of chlorine in an excited state? (1) 2-7-7 (3) 2-8-7 (2) 2-7-8 (4) 2-8-8
−4x + y = 6 −5x − y = 21
Which two characteristics are associated with metals? (1) low first ionization energy and low electronegativity (2) low first ionization energy and high electro
Why Do People Have Back Dimples?
A 133.8-gram sample of bronze was 10.3% tin by mass. Determine the total mass of tin in the sample.
Which element forms a compound with chlorine with the general formula MCl? (1) Rb (3) Re (2) Ra (4) Rn
Atoms of different isotopes of the same element differ in their total number of (1) electrons (3) protons (2) neutrons (4) valence electrons
When the electrons of an excited atom return to a lower energy state, the energy emitted can result in the production of (1) alpha particles (3) protons(2) isot
The balanced equation below represents a molecule of bromine separating into two bromine atoms. Br2-->Br + Br What occurs during this change? (1) Energy is a
x^2-8x+5=0 Solve by completing the square.
