txybxndz
txybxndz
03-03-2021
Mathematics
contestada
the answer to the question above
Respuesta :
said180606
said180606
03-03-2021
Answer:
x=45
Step-by-step explanation:
just plug the angles the teacher gave
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
Which one is not equal to the rest 12 yards 144 inches 36 feet
An atom of oxygen is in an excited state. When an electron in this atom moves from the third shell to the second shell, energy is (1) emitted by the nucleus (2)
At room temperature, a mixture of sand and water can be separated by (1) ionization (3) filtration (2) combustion (4) sublimation
Compared to a 26-gram sample of NaCl(s) at STP, a 52-gram sample of NaCl(s) at STP has(1) a different density(2) a different gram-formula mass(3) the same chem
what landforms make up most of the Balkan Peninsula
Which particle has the least mass?(1) alpha (3) neutron (2) beta particle (4) proton
A compound has a molar mass of 90. grams per mole and the empirical formula CH2O. What is the molecular formula of this compound? (1) CH2O (3) C3H6O3 (2) C2H4O2
In which compound is the percent by mass of oxygen greatest? A. BeO B. MgO C. CaO D. SrO
Atoms of different isotopes of the same element differ in their total number of (1) electrons (3) protons (2) neutrons (4) valence electrons
A compound has a gram formula mass of 56 grams per mole. What is the molecular formula for this compound? (1) CH2 (3) C3H6 (2) C2H4 (4) C4H8
