giovonniholman9 giovonniholman9

04-04-2021
Mathematics

contestada

Which pair of trigonometric values is equivalent v
A. cos 113º, cos 67°
B. sin 71º, sin 19
C. cos 389, sin 38°
D.cos 65º, sin 25°

Respuesta :

ayrahivy ayrahivy

07-04-2021

Answer:

D. Cos 65°,Sin 25°

Step-by-step explanation:

Since they are a pair of complementary trigonometric ratio. Complementary angles add up to 90° and so does 65° and 25°.

Answer B. did not qualify since they are from the same trigonometric ratio i.e sin.

Answer Link

Otras preguntas

Which statement about Mecca is accurate? Islamic law is decided in Mecca. Mecca was the city where Allah lived. Only Islamic followers ever traveled to Mecca. M

What did the Populist Party initially seek? a) the gold standard b) women's right to vote c) an eight-hour work day d) regulation of railroad rates

Hailey received some cash for birthday. She spent $14.48 on a CD and donated $25.00 to charity. She put half of what was left into her savings account.She has $

leah has 3 fewer than 4 times as many DVD`s as sonia has. leah has 37 dvds. how many dvds does sonia have?

What is a slogan for sulfur that rhymes

jUNE MADe 18 liters of fruit punch for a birthday party. One third of the punch was orange juice, 4 liters of the punch was pineapple juice, and the rest was c

a quarterback completed 68% of his passes in a game. he threw 25 passes. how many passes did the quarterback complete? show how you got it please! thanks

when we reverse a chemical equation,we multiply it's delta H value by

The word ecology is made up of two Greek words, oikos and logia, and means "_____." house knowledge life logic house logistics environmental knowledge

Zbigniew Brzezinski, the national security advisor in the 1970s? A. Believed replacing the Minute Man missiles with MX missiles was wasteful. B. supported the S