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
stellarik [79]
3 years ago
8

Find m. DCR if m. RCB= 115° and m_ DCB = 169º.

Mathematics
1 answer:
Burka [1]3 years ago
7 0
It is 54. Draw it out. You will see that DCB - RCB = DCR
You might be interested in
Please help!!!
navik [9.2K]

The right answer is: x + x + 2 + 9 = 29

Step-by-step explanation:

According to given statement,

Side 1: 9 units

Side 2: x units

Side 3: x+2 units

The perimeter of a triangle is given by

Side1+Side2+Side3=P\\

Putting the values we get

(9) + (x) + (x+2) = 29\\9+x+x+2=29\\x+x+2+9=29

Hence,

The right answer is: x + x + 2 + 9 = 29

Keywords: Perimeter, triangle

Learn more about perimeter at:

  • brainly.com/question/9369548
  • brainly.com/question/9328925

#LearnwithBrainly

5 0
3 years ago
I need help ASAP because I need done before 4:00pm
Naddik [55]

Answer:

the 13th one is 115

Step-by-step explanation:

8 0
3 years ago
Helpppppppp
wel
The hypotenuse can be solved by this formula. X^2 = 6^2 +6^2

X^2=64
Usually you cut it down to 8 but it wants the squared form so 64.
6 0
3 years ago
the measure of three angles of a quadrilateral are 80,90,and 103 degrees.Find the measure of the fourth angle.
r-ruslan [8.4K]
<span>87 degrees
https://www.algebra.com/algebra/homework/Parallelograms/Parallelograms.faq.question.313985.html 
</span>
5 0
3 years ago
A 2x6 rectangle has the same perimeter as a square of area<br> A) 4<br> B) 12<br> C) 16 D) 144
Nataly [62]
Answer: C) 16

We know that the x or y axis side is 2 and 6
If we double the number to find the perimeter:
2 - 4
6 - 12
—-
16
Therefore the answer is 16
5 0
3 years ago
Other questions:
  • a guy goes in the store steals $100 from the cah register then buys $70 worth of things from the store with the same $100 dollar
    9·1 answer
  • One number is four times another. the greater number is xx. write an expression for the lesser number.
    15·1 answer
  • Question 4 of 13
    6·2 answers
  • Six people take part in a one hundred-metre sprint. In how many different ways is it possible for the first three prizes to be a
    10·1 answer
  • What is the difference between similar and congruent
    6·2 answers
  • Determine the x- and y- intercepts for the graph defined by the given equation. y = 7x + 3 a. x-intercept is ( 3, 0) y-intercept
    13·1 answer
  • The ratio of green houses to white houses on Winthrop Street is equal to 2 to 3. There are 60 white houses on Winthrop Street. H
    5·1 answer
  • Jen opens a bank account with a deposit of $100. Over six years, the balance in the account changes at an increasing rate until
    12·1 answer
  • Can somebody help me?
    10·2 answers
  • How many rational numbers lie between any two fractions?<br>​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!