Register

NEED HELP ASAP Which pair are equal trig values? A) Tan 9 = Sin 81 B) Sin 9 = Cos 81 C) Sin 9 = Cos 9 D) Tan 81 = Cos 81

NEED HELP ASAP Which pair are equal trig values? A) Tan 9 = Sin 81 B) Sin 9 = Cos 81 C) Sin 9 = Cos 9 D) Tan 81 = Cos 81
176k views
2 votes
NEED HELP ASAP

Which pair are equal trig values?

A) Tan 9 = Sin 81

B) Sin 9 = Cos 81

C) Sin 9 = Cos 9

D) Tan 81 = Cos 81

NEED HELP ASAP Which pair are equal trig values? A) Tan 9 = Sin 81 B) Sin 9 = Cos-example-1
User Kannan Ramamoorthy
by
8.1k points

2 Answers

2 votes

Answer:

the answer is B

Explanation:

User Oleksandr Shmyrko
by
8.3k points
4 votes

Answer:

B sin 9° = cos 81°

As both values is

0.156434465

User Skirmantas Kligys
by
9.2k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!