Find the angle of C

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Tags
Categories
Ask a Question

Find the angle of C

PGlivi asked Dec 5, 2022

410,551 views

21 votes

Find the angle of C

Mathematics
high-school

PGlivi asked Dec 5, 2022

by PGlivi

2.7k points

0 Comments

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Your answer

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

2 Answers

15 votes

Answer:

Explanation:

Obskyr answered Dec 6, 2022

by Obskyr

2.4k points

0 Comments

Your comment on this answer:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

19 votes

Answer:

∠ C ≈ 22.6°

Explanation:

Since Δ ABC is right at B

Using the sine ratio in the right triangle

sinC =
(opposite)/(hypotenuse) =
(AB)/(AC) =
(5)/(13) , then

∠ C =
sin^(-1) (
(5)/(13) ) ≈ 22.6° ( to 1 dec. place )

Evandro De Paula answered Dec 9, 2022

by Evandro De Paula

2.7k points

0 Comments

Your comment on this answer:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Ask a Question

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

1.6m questions

2.0m answers

0 Comments

Your comment on this question:

Your answer

2 Answers

0 Comments

Your comment on this answer:

0 Comments

Your comment on this answer:

Other Questions