Register
What is the ratio of lines b : c if A is 77°
144k views
22 votes
What is the ratio of lines b : c if A is 77°

What is the ratio of lines b : c if A is 77°-example-1
User Nassif
by
4.3k points

1 Answer

8 votes

Answer:

3rd option

Explanation:

the ratio of b : c is the cos77° , that is

cos77° =
(adjacent)/(hypotenuse) =
(b)/(c) ≈ 0.224951054.

User Pink Jazz
by
5.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.2m questions

6.7m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
I need to simplify this expression.
Need answer to math problem!!!​
Link Copied!