Seudónimo Seudónimo

03-02-2020
Mathematics

contestada

Use the relationship between the since and cosine functions to fill in each blank.

6. sin 60° = cos___

Use the relationship between the since and cosine functions to fill in each blank 6 sin 60 cos class=

Respuesta :

03-02-2020

Answer:

sin 60° = cos 30°

Step-by-step explanation:

You need to use the trigonometric ratios which states that:

sin α = cos (90° - α)

sin 60° = cos (90°-60°)

sin 60° = cos 30°

Answer Link

Otras preguntas

Math 7 Grade 7 Can anyone help me answer these questions and determine whether they are experimental or theoretical probabilities ? Soon as possible! I wan

Read the following lines: A hurry of hoofs in a village-street, A shape in the moonlight, a bulk in the dark, And beneath from the pebbles, in passing, a spark

Write the number 0.5 in the form mc003-1.jpg, using integers, to show that it is a rational number.

What does the expression horse and foot mean?

Please help!! 15 points for the answer.

The starting materials in a nuclear change have a total mass of 2.3465 × 10–27 kg. After the change, the resulting materials have a mass of 2.3148 × 10–27 kg.

how do I factorise 42 - 66x

Why is a neutral object attracted to a charged object?

How can a saturated solution of a solid be made unsaturated? by increasing the temperature of the solvent by decreasing the temperature of the solvent by stirri

A cylindrical container of three rubber balls has a height of 18 centimeters and a diameter of 6 centimeters. each ball in the container has a radius of 3 centi