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
cricket20 [7]
3 years ago
7

Use the diagram to find the measure of each angle.

Mathematics
1 answer:
MakcuM [25]3 years ago
3 0

Answer:

Step-by-step explanation:

<ABC = x + 45 = 180

             x = 135

<ABE = 45

vertical to <CBD is 45

<EBD= 135 due to <ABD is vertical

You might be interested in
You are graphing Square ABCDABCDA, B, C, D in the coordinate plane. The following are three of the vertices of the square: A(4,
Kitty [74]

Answer:

D(4,-3)

Step-by-step explanation:

Given three of the vertices of the square: A(4, -7), B(8, -7),C(8, -3)

Let the coordinate of the fourth vertex be D(x,y).

We know that diagonals of a square are perpendicular bisector. So, the midpoint of both diagonals is the same.

The diagonals are BD and AC

Midpoint of BD = Midpoint of AC

\left(\dfrac{8+x}{2},\dfrac{-7+y}{2}\right) =\left(\dfrac{4+8}{2},\dfrac{-7+(-3)}{2}\right)\\ \left(\dfrac{8+x}{2},\dfrac{y-7}{2}\right) =\left(\dfrac{12}{2},\dfrac{-10}{2}\right)\\ \left(\dfrac{8+x}{2},\dfrac{y-7}{2}\right) =\left(6,-5\right)\\$Therefore$:\\\dfrac{8+x}{2}=6\\8+x=12\\x=12-8\\x=4\\$Similarly$\\\dfrac{y-7}{2}=-5\\y-7=-5*2\\y-7=-10\\y=-10+7=-3

The coordinates of the fourth vertex is D(4,-3)

3 0
3 years ago
What is radians converted to degrees? If necessary, round your answer to the nearest degree.
Tomtit [17]

To convert radians to degrees, make use of the fact that pi<span> radians equals one half circle, or 180º.</span>

<span>This means that if you divide radians by </span>pi, the answer is the number of half circles. Multiplying this by 180º will tell you the answer in degrees.

<span>So, to convert radians to degrees, multiply by <span>180/</span></span>pi, like this:

Degrees= radians X 180/pi

<span>                                    </span>

3 0
3 years ago
The height of a person in a scale drawing is 4 inches. The person's actual height is 64 inches.
Mariana [72]
I assume you're asking for the scale? It would be 4:64, which simplifies to 1:16.
8 0
3 years ago
I WILL GIVE BARINLEST WHO HELP ME<br><br>3
Pavlova-9 [17]

Answer:

whats the question

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
I need help on this question please help me
Anastasy [175]

Answer:

Step-by-step explanation:

6*[4-(42-63)]=

6*[4-(-21)]=

6*[4+21]=

6*25=150.

6*[4-9÷3]=

6*[4-27]=

6*(-23)=-138.

6*[4-3]=

6*1=6.

6 0
2 years ago
Other questions:
  • Six boys are comparing their heights. Andy is taller than Dan but shorter than Ethan. Bill is taller than Ethan and Frank. Frank
    10·1 answer
  • Which shows one way to determine the factors of x3 – 12x2 – 2x + 24 by grouping?
    10·2 answers
  • How did Katherine Johnson’s work in math affect us today?
    12·1 answer
  • A submarine started at sea level and was 400 meters below sea level in 10 minutes.
    10·1 answer
  • 7 2/3-(-4 1/4)<br> calculate each diffrence.estimate before calculating
    12·1 answer
  • The table shows the height of 5 students in inches what is the mean absolute deviation for these numbers
    5·1 answer
  • Mrs Andrew's pays $125. For a hair cut. If she gives a 25% tip, how much will she pay
    8·1 answer
  • Solve for X please help
    10·2 answers
  • Add the algebraic expressions x²+x-2 and 2x²-5x+7​
    11·2 answers
  • You have a box with 4 green marbles, 7 blue marbles, and 2 red marbles. What is the probability of picking a green marble?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!