theodorelefry1056 theodorelefry1056

21-02-2021
Mathematics

contestada

In triangle ABC, and C is a right angle. Find the value of the trig function find the sec(A) if C=25, B=20, A=15

Respuesta :

reeserl reeserl

21-02-2021

Answer:

sec A = 5/4

Step-by-step explanation:

Sec of an angle is hypotenuse/adjacent side

In your problem, sec A = 25/20 = 5/4

It helps if you can draw a figure of the problem. Make sure you memorize the definition of each trig function

Answer Link

Otras preguntas

What is one way the current atomic model differs from the Bohr model?

How do you write 950% as a fraction, mixed number, or whole number?

A rocket weighing 220,000 N is taking off from Earth with a total thrust of 500,000 N at an angle of 20 degrees, as shown in the image below. What is the approx

How did the native Land of 1913 impact on land distribution of south africa

Which of the following is not true concerning aluminum? Group of answer choices Aluminum weighs twice as much as the same size piece of steel. It takes about tw

Find the missing coordinate (?, -1) for 3x -4y=11

Val lives along the dry southwestern coast of the United States. What change would be most likely near her home if the wind started to blow from the Pacific oc

BRAINLIEST :D? Find the length of c. Round your answer to the nearest tenth.

what is the name of the extension used to save publisher

The sum of my digits is 14 and I am odd. I am less than 3/5 of 160. I am greater than 104 - 12 x 4 + 23.