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
Romashka [77]
2 years ago
10

I AM GIVING AWAY BRAINLIEST AND POINTS TO WHOEVER ANSWERED! PLEASE HELP!

Mathematics
2 answers:
marin [14]2 years ago
8 0

ANSWER: The four angles are:

136.4, 43.6, 136.4, and 43.6.

Ivan2 years ago
4 0

Draw a rhombus with the diagonals.

4 right triangles are formed.

The intersection of the diagonals of a rhombus form 90 degree (right) angles (property of a rhombus).

The diagonals of a rhombus bisect each other. This means that they cut each other in half.

So, each of the right triangles have one side = 1, one side = 2.5 and the hypotenuse = unknown (sides of the

rhombus).

Triangle 1. ABC

side a = 2.5, side b = 1

tan A = a/b = 2.5/1 = 2.5

tan A = 2.5

tan 68.2 deg = 2.5

Since, angle C = 90 and angle A = 68.2

angle B = 21.8 deg. (180 - (90 + 68.2))

Since the diagonals bisect angles in each corner of a rhombus (property of a rhombus), therefore, one corner angle is 68.2 + 68.2 = 136.4 deg. and the same side other corner angle is 21.8 + 21.8 = 43.6 deg.

Adjacent sides (ones next to each other) of a rhombus are supplementary. This means that their measures add up to 180 degrees.

Therefore, the opposite corners are

180 - 136.4 = 43.6 and

180 - 43.6 = 136.4.

So, the four angles are,

<h2>136.4, 43.6, 136.4, and 43.6</h2>

----------------------------------------------------------------------------------------------------------"The beautiful thing about learning is that no one can take it away from you"

B.B.King

Thanks!

Have a great day!

Mark me brainliest too!

~ms115~

You might be interested in
Given the functions, f(x) = x2 + 2 and g(x) = 4x - 1, perform the indicated operation. When applicable, state the domain restric
Naya [18.7K]

Answer:

3rd option

Step-by-step explanation:

substitute x = f(x) into g(x)

g(f(x))

= g(x² + 2)

= 4(x² + 2) - 1

= 4x² + 8 - 1

= 4x² + 7

5 0
2 years ago
What is the sequence steps of finding the median?
mote1985 [20]

Step 1: Put the numbers in numerical order from smallest to largest. Step 2: If there is an odd number of numbers, locate the middle number so that there is an equal number of values to the left and to the right.

5 0
3 years ago
Need help ASAP due in 30 minutes!
Whitepunk [10]
Y=3x-4

Hope you get it turned in in time!!!
7 0
3 years ago
Read 2 more answers
Please help |3r -6| =21
julsineya [31]

3r-6=-21

3r-6+6=-21+6 (Add 6 to both sides...)

3r=-15

r=-5


3r-6=21

3r-6+6=21+6 (Add 6 to both sides...)

3r=27

r=9



r=-5 or r=9

8 0
2 years ago
Read 2 more answers
The number of students in the period 7 study hall at jin's school is 4 times the number of students in jin's home room. how many
k0ka [10]
1/4 the students in study hall (per 7) = 16

16*4 = 64 students in study hall.

<span>Hope I helped! (Pick my answer as brainliest!)</span>
5 0
3 years ago
Other questions:
  • Find the midpoint of the segment with the given endpoint M(-2,1) and N (-3,2)
    12·1 answer
  • if sec theta equals negative 5/3, such that 180° &lt;thata&lt;270° then determine what is tan theta ?
    10·1 answer
  • Every year, Mrs. Woods gives an end of the year math project as a major grade. The circle graph below
    9·1 answer
  • Helen has only $10 and $2 bills with her.
    13·2 answers
  • (Don’t send me a link pls just answer!) First 3 people to answer get lots of points pls do it by friday!
    12·2 answers
  • Which of the relations has a domain of {-5, 0, 5}?
    9·1 answer
  • What is the value of the expression (2+4)3÷(26−4)?
    10·1 answer
  • What is the domain of this relation (1,3) (2,5) (0,1) (-1,-1 )
    7·2 answers
  • Deshaun has 38 carnival tickets.
    9·2 answers
  • A rectangular room has a n actual length of 6 meters and a width of 4 meters. The scale for a drawing is 1 cm = 2 meters. What i
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!