1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ziro4ka [17]
3 years ago
8

WILL GIVE BRAINLIEST!!!!!!!

Mathematics
1 answer:
Liula [17]3 years ago
5 0

Hints on solving trigonometry problems:

If no diagram is given, draw one yourself.

Mark the right angles in the diagram.

Show the sizes of the other angles and the lengths of any lines that are known

Mark the angles or sides you have to calculate.

Consider whether you need to create right triangles by drawing extra lines. For example, divide an isosceles triangle into two congruent right triangles.

Decide whether you will need Pythagorean theorem, sine, cosine or tangent.

Check that your answer is reasonable. The hypotenuse is the longest side in a right triangle.

How to use the tangent ratio to find missing sides or angles?

Example:

You might be interested in
Given, OA = OV, what congruency statements can
GuDViN [60]

Given , ⊙A ≅ ⊙V

To find:

What congruency statements can you make? Check all that apply.

BC ≅ ZY

∠ DAB ≅ ∠ ZVX

BE ≅ ZX

Solution:

Consider the attached figure while going through the following steps.

If two circles are congruent, then their corresponding chords are also congruent along with the congruent intercepted arcs.

⇒ BC ≅ ZY

and

⇒ BE ≅ ZX

4 0
2 years ago
Graph the inequality x > 3.
Marianna [84]
The graph would look like first one, or like this: 

Hope this helped! c:

6 0
3 years ago
Read 2 more answers
Pls help !!! pleaseee.
ladessa [460]
I guess B. That statement is grammatically incorrect.
8 0
2 years ago
What is the correct answer to this question?
Amiraneli [1.4K]

Answer:

548 ft

Step-by-step explanation:

70+70+84+84+120+120

4 0
2 years ago
d(t)=750t/(t+12) where t is the age in years and d is the dosage. what is an expression for the rate of change of a child's dosa
Maksim231197 [3]
This just wants the derivative which you can solve for.
You can do this using a negative expononet or using ...the rational rule forget its name*.... you shoudl get 9000/(t+12)^2


*Quotient rule
3 0
3 years ago
Other questions:
  • Which expression means 63?
    5·2 answers
  • Need help with number 8 please
    15·1 answer
  • If you pay on an account of 1400.00 a year for the past 11 years how much would you have paid into it
    12·2 answers
  • Find the volume of a sphere with a great circle that has a circumference of 42 πft
    12·1 answer
  • Answer each question about the following arithmetic series:
    5·2 answers
  • An empty box is shaped like a rectangular prism. The box has a base area of 9/10 square foot and a height of 1/3' foot. How much
    5·1 answer
  • Write the slope-intercept form of the equation of the line through the given points.
    13·1 answer
  • .The seventh grade math classes are going on a field trip. The field trip will cost $5 per student. Write an expression to find
    13·1 answer
  • PLEASE HELP I KNOW ITS EASY BUT I FORGOT!!!! PLEASE HELP!! Write -3/8 as a decimal.
    7·2 answers
  • Help!!!!!!!!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!