GamingDavid007 GamingDavid007

04-05-2020
Mathematics

contestada

In ΔABC, the measure of ∠C=90°, CB = 35, AC = 12, and BA = 37. What ratio represents the cosine of ∠A?

Respuesta :

04-05-2020

Cosine is adjacent over hypotenuse.

C is the right angle so AB is the hypotenuse.

A is the angle we're interested in, so AC is the adjacent.

cos A = AC/AB = 12/37

Answer: 12/37

Answer Link

racheleearl racheleearl

16-04-2021

Answer:

Step-by-step explanation:

12/37

Answer Link

Otras preguntas

One angle of a triangle measures 76" more than the smallest, while a third angle is twice the smallest. Find the measure of each angle The triangle has angles o

Can someone please help me out with this question??

The area rectangle,a=1xw is represented by the expression 24x6y15. Which could be the dimensions of the rectangle

Dorchester Company had the following balances at the end of 2018 and 2019 respectively: Net Credit Sales - $955,000 for 2018 and $1,022,000 for 2019. Accounts R

A boat traveled from a bay into a freshwater lake and brought a nonnative plant to the lake. If the new plant adapts to the freshwater environment, which is the

What Are the Arts and How do We Respond to and Evaluate Them?

find the value of this expression if x=-7 and y=-2. xy/9

Cuando fue la pirmera ves que salio la musica de reggeaton??

Which represents a negative impact of technology? O A. Increased recycling O B. Renewable energy sources O C. Higher food production O D. Climate change

The general public had easy access to the many novels published in the nineteenth century. O True O False