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
skelet666 [1.2K]
3 years ago
8

PLEASE HELP I HAVE NO IDEA HOW TO ANSWER THIS :(

Mathematics
1 answer:
dolphi86 [110]3 years ago
7 0

The other 2 angles of given right angles are 61.93° and 28.072°, if a triangle with side lengths 8, 15, and 17 is a right triangle by the converse of the Pythagorean Theorem.

Step-by-step explanation:

The given is,

                 Right angled triangle,

                 Side lengths are 8, 15, and 17  

Step:1

                The given triangle is right angle triangle by the converse of Pythagorean theorem, so the trigonometric ratio,

               Ref the attachment,

               For angle a,

                            ...................................................(1)

                 Where,  Opp - 8

                                Hyp - 17

                 From equation (1),

                                      

                                      = 0.470588

                                      (0.470588)

                                   a = 28.072°

                    For angle b,

                                  ...................................................(1)

                 Where,  Opp - 15

                                Hyp - 17

                 From equation (1),

                                      

                                      = 0.882352

                                      (0.882352)

                                   b = 61.93°

Step:2

          Check for solution for right angle triangle,

                        90 ° = Other 2 angles

                        90 ° = a + b

                        90 ° = 28.072° + 61.93°

                        90 ° = 90 °

Result:

          The other 2 angles of given right angles are 61.93° and 28.07°, if a triangle with side lengths 8, 15, and 17 is a right triangle by the converse of the Pythagorean Theorem.

You might be interested in
Perimeter of a square is (12x-2y). What is the algebraic expression for the length of the side of the square?
sashaice [31]

Answer:

s = 3x - (1/2)y

Step-by-step explanation:

The perimeter of a square is 4s, where s is the side length.  Here,

12x - 2y = 4s, and so s = 3x - (1/2)y

6 0
3 years ago
What are the slope and y-intercept of the equation 2x - 5y = -10?
sergiy2304 [10]

Answer:

Step-by-step explanation:

y=2/5x+2

x= 5/2y-5

hopefully this works

7 0
3 years ago
What fractions are the common denominators for 1/2 and 7/8
Orlov [11]

Answer:

lowest:8 more:16 32 64

Step-by-step explanation:

3 0
2 years ago
I will give you brainliest!!!! Which statement is true about the values x=3 and y=-1 ?
GenaCL600 [577]

Answer:

D

Step-by-step explanation:

6 0
2 years ago
My geometric sequence is 16,-3.2,0.64,-0.128..what is the 7th term
USPshnik [31]

Answer:

Step-by-step explanation:

In a geometric sequence, the nth term is

T_n = ar^(n-1)

a = first term

r = common ratio which can be gotten by dividing second term by first term, third term by second term etc

Therefore

a = 16

r = -3.2 ÷ 16

r = -0.2

T_7 = ar^(7-1)

T_7 = ar^6

T_7 = 16[(-0.2)^6]

T_7 = 16(0.000064)

T_7 = 0.001024

6 0
2 years ago
Other questions:
  • Could i have some help? day 4 of online school and im already so confused lol..
    6·1 answer
  • 0.38 is ten times as much as
    6·1 answer
  • What does X in math mean for algebra
    9·2 answers
  • Someone please help quickly.......
    7·1 answer
  • The museum guide provides 10 brochures telling about the museum's history to each tourist group. If 12 groups visited today, how
    10·2 answers
  • Which of these statements about the function is true?
    10·1 answer
  • Help please ASAP really need this
    6·1 answer
  • Please help me I need to turn in tomorrow
    13·2 answers
  • Mandy used the input and output in this table to write ratios. She concluded that because they are not all equivalent, this is n
    15·1 answer
  • Which expression shows how the distribuive property can be used to multiply 8x29?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!