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

The jones family is landscaping their yard. Their yard is 160 square feet and one side is 10 feet long. What is the length of the other side of the yard? If the

The primary purpose of technical nonfiction is to A. teach people. B. portray a person's life. C. share personal stories. D. entertain people.

Genetic manipulation of a microbe to remove one or more virulence factors is a method for producing a(n) ________ vaccine.

Which of the following defines onomatopoeia? (5 points) Repetition of vowel sounds in a line of poetry Repetition of consonant sounds in a line of poetry

how do I find circumference

Pls answer whole page plz

what are the states of matter? solid, liquid, gas, plasma atom, molecule, compound solid, liquid, compound, element solid, liquid, gas, steam

In what ways did townspeople and nomads in Arabia rely on each other?

A teacher is considered physical capital. TRUE FALSE

Which strategy is used by public health to reduce the incidence of flu? A. Hospitalization B. Disease diagnosis C. Drug therapy D. Hygiene educatio