65.5k views
2 votes
....????? plzz helllpppp

....????? plzz helllpppp-example-1
User Parth Modi
by
8.2k points

1 Answer

1 vote

Answer:


\cos 60= (1)/(2)


\tan 60 = √(3)

Explanation:

See the diagram given with the question first.

Here we are given a right triangle with two angles other than the right angle are 60° and 30°.

The length of the side opposite to 30° is 4 and the side opposite to 60° is 4√3 and automatically the length of the hypotenuse is 8.

Now,
\cos 60= (Base)/(Hypotenuse) = (4)/(8) = (1)/(2)

Again.
\tan 60 = (Perpendicular)/(Base) =(4√(3) )/(4) =√(3)

(Answer)

User IsidroGH
by
8.1k points

Related questions

asked Dec 9, 2022 65.5k views
Granoeste asked Dec 9, 2022
by Granoeste
8.0k points
2 answers
1 vote
65.5k views
asked Apr 13, 2024 15.2k views
Sahith Kurapati asked Apr 13, 2024
by Sahith Kurapati
7.9k points
1 answer
3 votes
15.2k views
asked Aug 17, 2024 81.8k views
Sabir Al Fateh asked Aug 17, 2024
by Sabir Al Fateh
7.7k points
1 answer
4 votes
81.8k views
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