chillywhistle chillywhistle

12-07-2019
Mathematics

contestada

Can you use the Law of Cosines in the triangle below? Why or why not?

Can you use the Law of Cosines in the triangle below Why or why not class=

Respuesta :

sqdancefan sqdancefan

12-07-2019

Answer:

Yes

Step-by-step explanation:

The law of cosines relates the three sides of a triangle with the cosine of the angle opposite one of them. It is useful for finding an angle of the triangle when only the side lengths are given, as here.

Answer Link

Otras preguntas

History of the development of cell theory from inception to modern day. Include the contributions of Hooke, Malphigi, Grew, Van Leeuwenhoek, Milne-Edwards, Dumo

Carrie spent 1 4 of her allowance on a shirt, 1 3 of her allowance on a skirt, and $8 on a belt. If she spent $22 in all, how much was Carrie's allowance?

Which equation represents the graphed function? y = –2x + 3 y = 2x + 3 y = x + 3 y = –x + 3

Solve the inequality-4x-8 ≥-4 or 7x-5<16

The equilibrium constant Kc for the following reaction is 2.18 ✕ 106 at 730°C. H2(g) + Br2(g) equilibrium reaction arrow 2 HBr(g) Starting with 2.50 moles of HB

Which fictional character has been depicted by the most actors?

HELP PLEASE!!! Question 4(Multiple Choice Worth 2 points) What were the Articles of Confederation? A list of amendments which describe the rights of Amer

what was discovered durning the investigation of the teapot dome scandal?

A company may use several different cost drivers to allocate its indirect costs. a. True b. False

Are triangles PRU and STQ congruent? Question 2 options: Yes, because they have the same angle measures. No, because they aren’t the same size. No,