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
arsen [322]
3 years ago
5

Gives 40 points! Answer quick!

Mathematics
1 answer:
Tcecarenko [31]3 years ago
7 0
Since CB || ED and CB = ED,

by the alternate interior angles theorem,
mE = mC, and mD = mB. 

with CB = ED, we can conclude that CBF = EDF, by SAS congruent theorem.

You might be interested in
I wish to have $10,000 at the end of 8 years in a bank offering a simple interest rate of 7.5% per year. How much should I depos
cluponka [151]

Answer:

$6250

Step-by-step explanation:

6250x.075x8=3750

6250+3750=10,000

7 0
3 years ago
Plz do both plz plz plz
shtirl [24]
The first one is A and the second is either B or D I can’t decide
4 0
3 years ago
there can be at most 1100 people in the Pokémon conference room. There are currently 20 tables set up the canned seat 10 people
enyata [817]
20x10= 200
1100-200=900
900/25=36
There are 36 additional tables in storage. Of course if that’s what your question is.
4 0
3 years ago
Please help!! :) :) ;)
otez555 [7]
Complementary angles are angles who sum to 90 degrees. So, since one angle is 13 degrees, naturally the other must equal 77. Good luck! c:
8 0
3 years ago
A triangle has vertices T(-2,4), E(6,2), and D(1,-1). Is ATED a right triangle?
inessss [21]

Answer:

  • B. Yes, because ED is perpendicular to DT which makes a right angle.

Step-by-step explanation:

Plot the given points and connect in pairs to get a triangle.

Visually we can say it is a right triangle as legs TD and ED seem perpendicular.

Let's confirm this by finding the slopes.

<u>Slope of TD:</u>

  • m = (-1 - 4)/(1 -(-2)) = -5/3

<u>Slope of ED:</u>

  • (-1 - 2)/ (1 - 6) = -3/-5 = 3/5

<u>Product of the slopes is:</u>

  • -5/3*3/5 = -1

This confirms DT⊥ED

Correct choice is B

6 0
2 years ago
Other questions:
  • Circle the subjects to which the number - 105 belongs :
    13·1 answer
  • The length and width of a rectangle are measured as 27 cm and 50 cm, respectively, with an error in measurement of at most 0.1 c
    5·1 answer
  • A square has a side length of 5x and a perimeter of 60.<br> What is the value of x?
    10·1 answer
  • The perimeter of a rectangle is 200 feet. Describe the possible lengths of a side if the area of the rectangle is not to exceed
    11·1 answer
  • ⚠️PLZ HELP⚠️
    12·1 answer
  • Winston bought an encyclopedia priced at $42. Shipping and handling cost anadditional 30% of the price. What was the total cost
    5·1 answer
  • 6. Which of the following equations represents the data in the table?
    12·1 answer
  • If there are 48 boys and 56 girls in a room, fill out all of the possible ratios of boys to girls that could be made
    14·2 answers
  • QUESTION 2
    15·1 answer
  • Tom, Mary and Bill are aged 10,12 and 15 years respectively. They share 259 euros in the same ratio as their ages. Find how much
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!