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

does this graph show a function?Explain how you know.

as the European settlers arrived on the coast of the united states and began to push into the country they were blocked by the presence of

1/3 to 2/3 percent of change

the img has the info

The Ganges basin is the most heavily populated river basin in the world. What density (people per square kilometer) do human populations reach along the Ganges?

Jacob’s cell phone service costs $5 each month plus $0.35 for each minute he uses. Every fraction of a minute is rounded up to the next minute. a. Draw a graph

If 2/3x + 4 less than or equal to 14 what is the largest possible value of 7x - 2

Read the sentence. Ray and I like bird watching, but he enjoys it more than _____. Choose the correct pronoun to complete the sentence. we me I

Though the United States acquired Alaska in 1867, this action best represents theperiod of foreign policy which the acquisition of land to expand United States

For each numbered passage, identify which lattered item best states the primary issue discussed in the passage. Be prepared to say why you think your choice is