byrdtazia672
byrdtazia672 byrdtazia672
  • 01-12-2021
  • Mathematics
contestada

Hurry help plz
Solve for an angle in right triangles

Hurry help plz Solve for an angle in right triangles class=

Respuesta :

loneguy
loneguy loneguy
  • 01-12-2021

[tex]\cos \angle B = \dfrac{2}{7}\\\\\implies \angle B = \cos^{-1} \left( \dfrac{2}{7} \right) = 1.28^{\circ}[/tex]

Answer Link

Otras preguntas

A circle cuts the x-axis at (4,0) and (14,0), and cuts the y-axis at (0,6) and (0,8). Find it's equation
Canada is bigger than the united states,but only has ______ as many people. 1)one-half 2)one-fourth 3)one-eighth 4)one ninth
list five numbers that hav 3,5,and 7 as prime factors
Find the unknown side length for the rectangle. Area = 1.5 m2 A. 1 m B. 1.5 m C. 2 m D. 3 m
How would you replace 27/50 with the nearest half or whole number without using a number line?
what is the momentum of a parked car?
Explain in your own words why the boundary between the African and Eurasian plates isn't clear.
In whole milk, 13 parts out of 400 are milk fat. In 2% milk, 1 part out of 50 is milk fat. Which type of milk has more milk fat per cup?
Write the ratio as a fraction in simplest form. 10 ft to 5 yds
What were the names of the two major campaigns fought in Georgia during the Civil War?