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
guapka [62]
3 years ago
8

In rectangle ABCD, the angle bisector of ∠A intersects side DC at point M and the angle bisector of ∠C intersects side AB at poi

nt N. The length of CM is equal to the length of AM and it is 6 in longer than the length of DM. Find the perimeter of quadrilateral ANCM.

Mathematics
1 answer:
Verizon [17]3 years ago
7 0
Perimeter of quadrilateral ANCM = AN+NC+CM+MA

CM=AM = x in
Therefore, AN=NC = x in
In other words, all sides of the new quadrilateral are equal.

Perimeter (P) = 4x in

Now, Cos 45 = (x-6)/x =>0.7041 = (x-6)/x => 0.7041x=x-6 =>x= 6/(1-0.70741)
x= 20.5 in

Therefore, P=4*20.5 = 82 in

You might be interested in
Using the slope and the y-intercept, graph the line represented by the following equation. Then select the correct graph. 2x - y
klasskru [66]
<span>Go up to 4 on the y axis, and then go up 2 and over 1, then graph.

</span>
5 0
3 years ago
Read 2 more answers
At Cindy’s birthday each guest will get two-third of a medium sized pizza. There will be 9 people at the party, including Cindy.
Ipatiy [6.2K]

Answer:

6

Step-by-step explanation:

9 x 2/3 = 6

8 0
2 years ago
Ehhhhhhhhhhhhhhhhhhhhhh help
garri49 [273]

Answer:

C

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the sum of all the integers between the square root of 10 and the square root of 47
insens350 [35]
First estimate the square root of 10, about 3.16
and then the square root of 47, about 6.85
now what are the integers in between 3.16 and 6.85:
4,5,6
now add them all 
4+5+6
=15
Hope this helps.
5 0
3 years ago
Read 2 more answers
Jayce looks around at an assembly. He notices his younger sister to his right and his older brother 48 feet ahead of him. If Jay
olganol [36]

Answer:

I think it's 50

Step-by-step explanation:

48

49

50

51

52

50 8s inbetween the two

6 0
3 years ago
Other questions:
  • On a scale drawing, the scale factor is 1/12. A plum tree is 7 inches tall on the scale drawing. What is the actual height of th
    12·1 answer
  • What is the value of s?<br> units
    13·2 answers
  • Find the x coordinate of the point.
    15·1 answer
  • PLEASE HELP ALGEBRA 1
    15·1 answer
  • What steps is flip second fraction only?
    10·1 answer
  • If 4/5 litter of gas runs 12Km how long will 20 litter of gas run?
    5·1 answer
  • PLEASE HELP
    14·1 answer
  • There are 28 cookies in the cookie jar. 25% of them are oatmeal raisen. How many are are oatmeal raisen?
    10·2 answers
  • 7. (07.03) An equation is shown below: 4(2x - 5) + 15 = 11 Write the steps you will use to solve the equation and explain each s
    13·2 answers
  • What is the range of this graph?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!