zaneb131
zaneb131
03-06-2018
Mathematics
contestada
Find the angles please please
Respuesta :
adrielcavalcant
adrielcavalcant
03-06-2018
Angle BAC
cosφ⁻¹ = (10² + 17² - 11²)/(2*10*17) = 37.9 ≈ 38°
Angle ACB
cosφ⁻¹ = (10² + 11² - 17²)/(2*10*11) = 108.0°
Angle ABC
cosφ⁻¹ = (11² + 17² - 10²)/(2*11*17) = 34.0°
See you !
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
Suppose you have just had a disagreement with a friend. Write a story about the topic of the disagreement and how you used the ideas mentioned in the Article to
Can anyone that did the Andrew Jackson hero villan poster send me it
How do I find the area of a trapezoid?
Little gold is found at the end of the rainbow. what are the two prepositional phrase?
© Find the equation of the line of symmetry for the equation of the graph below. y = x2 4x 45 T =
I need help with these 7 questions ASAP pls
How does the sperm come in contact with frog eggs? The sperm is carried through a reproductive system The sperm is placed on top of the eggs The sperm is carrie
How did the 15th, 19th, and 26th, amendments expand the blessings of liberty to more of the United States population? Write a short essay
Find an example of personification in the poem. Copy the lines that contain the personification and explain in at least two sentences what is being personified.
A triangle has two sides of length 9 and 12.What is the largest possible whole number length for the third side
