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
Ksivusya [100]
3 years ago
11

Prove that can you please prove and explain it plz ​

Mathematics
2 answers:
Alexandra [31]3 years ago
8 0

Answer:

Step-by-step explanation:

LHS = Sin² ∅ + Sin² ∅*tan² ∅

        = Sin² ∅ [1 + tan² ∅ ]                 {Sec² ∅ - tan² ∅  = 1}

         = Sin² ∅ *Sec² ∅

         = Sin² ∅ * \frac{1}{Cos^{2} }

         = Sin² ∅ /Cos² ∅

        =  tan² ∅  = RHS

Andreyy893 years ago
6 0

Step-by-step explanation:

the answer is in the above image

You might be interested in
Marissa drew and labeled 4 triangles on grid paper as shown below. Which triangle appears to be an obtuse triangle
Pachacha [2.7K]

The triangle that must appear to be obtuse mmust have one of its angle to be greater than 90 but less than 180 degrees:

<h3>What are obtuse triangles?</h3>

Obtuse triangles are triangles that has one of theor angles to greater than 90 degrees.

Most obtuse triangles has two acute angles (angles less than 90 degrees) and a obtuse angle (angles between  90 and 180 degrees)

Hence the triangle that must appear to be obtuse mmust have one of its angle to be greater than 90 but less than 180 degrees:

Learn more on obtuse triangle here: brainly.com/question/3250447

5 0
1 year ago
What is the remainder when the polynomial 7x^2+15x-2 is divided by x+3
andrey2020 [161]
Simplify each term.
7x^2 + 15x - 2/x + 3
Hope this helps! :)
3 0
3 years ago
The ratio of red marbels to blue marbles in a bag is 3:4 which of the following is a possible total number of marbels
nadya68 [22]
If that helps, but I'm pretty sure the answer is -1 that is what I have found in Google that is what all the answers are that in finding.

3 0
3 years ago
What are the slope and the y-intercept of the linear function that is represented by the table​
valina [46]

Answer:

D: The slope is 3, and the y-intercept is 3/2

3 0
2 years ago
What is the product written in scientific notation? (5.91×10−3)⋅(8.7×1010)
romanna [79]

(5.91×10^−3)⋅(8.7×10^10)

= (5.91 x 8.7) x 10^(- 3 + 10)

= 51.417 x 10^7

= 5.1417 x 10^8

Answer is

B. 5.1417 × 10^8



4 0
3 years ago
Read 2 more answers
Other questions:
  • Please help!!!
    14·1 answer
  • 1<br>ь - 1 1<br><img src="https://tex.z-dn.net/?f=21%20-%20b%20%3D%2011" id="TexFormula1" title="21 - b = 11" alt="21 - b = 11"
    10·1 answer
  • Find the equation of the line in slope-intercept form containing the points (6,-1) and (-3,2)
    8·1 answer
  • Plz help me with this question
    8·1 answer
  • Find the product <br> 2x(-8)x(-9) <br><br> A. 19 <br><br> B. -19 <br><br> C. 144<br><br> D. -144
    13·2 answers
  • The graph below shows the eye color for a classroom of students.
    8·1 answer
  • Subtract:
    9·2 answers
  • 1/2 × 6<br><br>1/2 × 7<br><br>3/4 × 12<br><br>2/5 × 30​
    5·2 answers
  • Write a rule for each pattern. then find next three numbers in the pattern.<br> 1,-2,4,-5,7,-8...
    6·1 answer
  • Find the sum -4a-(-9a)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!