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
xxTIMURxx [149]
2 years ago
6

Suppose r(140°, P)(A) = B and (RPD←→∘RPC←→)(A) = B, what is m∠CPD?

Mathematics
1 answer:
NISA [10]2 years ago
5 0

An angle bisector divides an angle into two equal halves.

The measure of angle \angle CPD is 70 degrees

The complete question is an illustrates the concept of angle bisector;

Where:

\angle RPD = 140^o, and line PC bisects \angle RPD

Because line PC bisects \angle RPD, then it means that the measure of RPD is twice the measure of CPD:

So, we have:

\angle RDP = 2 \times \angle CPD

Substitute \angle RPD = 140^o

140^o = 2 \times \angle CPD

Divide both sides by 2

70^o = \angle CPD

Apply symmetric property of equality:

\angle CPD = 70^o

Hence, the measure of angle \angle CPD is 70 degrees

Read more about angle bisectors at:

brainly.com/question/12896755

You might be interested in
A tessellation is the regular _____ of a plane shape.
KIM [24]
A tessellation is the regular t<span>iling of a plane shape</span>
4 0
3 years ago
Please answer this quickly !
nika2105 [10]

Answer:

The first option.

Because we're solving for the price of each gallon, x will represent the cost of each gallon. Since 8.4 is the total amount of gallons, multiply 8.4 and x to get $23.94. Solve for x by dividing 23.94 to get $2.85 per gallon. To check this, substitute 2.85 for x into the equation: 8.4 (2.85) = 23.94

4 0
2 years ago
F(x)=-2x+4<br><br> find domain and range
Arturiano [62]

Domain: All real numbers

Range: All real numbers

Since the function is linear it is a continuous straight line meaning that the domain and range are all real numbers.

3 0
1 year ago
Trigonometry that’s due in one hour :(
expeople1 [14]

Answer:

(a)  \theta=\tan^{-1}(-0.890)

\implies \theta=-41.66908262 \pm 180 \textdegree n

\implies \theta=138.3309174..., 318.3309174...

\implies \theta=138\textdegree, 318\textdegree

(b)  \theta=\cos^{-1}\left(\dfrac{\sqrt{3} }{2}\right)

\implies \theta=30 \textdegree \pm360 \textdegree n, 330 \textdegree \pm360 \textdegree n

\implies \theta=30 \textdegree , 330 \textdegree

(c)  \theta=\sin^{-1}\left(\dfrac{1 }{2}\right)

\implies \theta=30 \textdegree \pm360 \textdegree n, 150 \textdegree \pm360 \textdegree n

\implies \theta=30 \textdegree , 150 \textdegree

3 0
2 years ago
What is the solution to the equation? 5-3x = x - 7 1 O A. 2 OB. 1 OC. C. 2 D. 3​
strojnjashka [21]

Answer:

D. x=3

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • How can I use a scale to help me find the actual perimeter of an object if I already know the perimeter of the scale drawing?
    5·1 answer
  • Order of operations
    11·1 answer
  • 7. 3(x + 4)<br><img src="https://tex.z-dn.net/?f=7.3%28x%20%2B%204%29" id="TexFormula1" title="7.3(x + 4)" alt="7.3(x + 4)" alig
    5·1 answer
  • I am so confused please help
    15·2 answers
  • Evaluate the expression –0.4(3x – 2) + 2x+4/3 for x=4
    9·1 answer
  • 1) In the figure below, m_2 = 60°. Find the measure of each angle. Write which postulate(s) or
    9·1 answer
  • Helllp ASAP!!! I will give you a brainlist
    13·2 answers
  • How do I find the slope parallel to the equation. y = 3x - 4?
    13·1 answer
  • find the coordinates for the center of a circle with a diameter having endpoints at (0,2) and (-9,-2)
    6·1 answer
  • Nasty geometry this angers me soo much I have many problems that I have no clue how to do
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!