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
Gwar [14]
3 years ago
5

I’m confused on this explain

Mathematics
1 answer:
romanna [79]3 years ago
6 0

Triangles BAD and BCD are congruent by the HL theorem. That is, they have identical length hypotenuses (BD) and one leg is also identical in length to that in the other triangle. (AD ≅ CD)

Since the triangles are congruent, corresponding angles are equal, so ∠CBD = ∠ABD = 28°. The angle you are interested in is the sum of these two angles,

... ∠ABC = 28°+28° = 56°

You might be interested in
(1/8 + 3/12) x (1 1/6-1/2)
aivan3 [116]

Answer:

1/2

Step-by-step explanation:

(1/8+3/12)×(11/6-1/2)

Using bodmas

Deal with the bracket first and it should start with the addition

1/8+3/12

Lcm of the two is 96

12+24/96

=36/96

Then move to the next bracket

11/6-1/2

Lcm is 6

11-3/6

=8/6

Bring the two answers together

36/96×8/6

=1/2

5 0
3 years ago
Read 2 more answers
HELP PLEASE URGENT !!!!!!!
Alex
Formular for straight line: y = mx + c
Where
m = slope
c = constant

m= { \frac{y_1-y_2}{x_1-x_2} } \\ m= { \frac{-1 - 0}{0 - 3 } } \\ m= { \frac{-1}{-3} } \\ m= { \frac{1}{3} }

-1 = 1/3(0) + c
c = -1
y = 1/3x - 1


3 0
3 years ago
What is 0.75cm in km
Sonja [21]
0.75= 7.5e-6
Hope this helps !
4 0
2 years ago
Read 2 more answers
Express 75 as a product of three factors​
Mrrafil [7]
15(5) , 25(3) , 75(1)
That said
5 0
2 years ago
To determine whether dogs prefer a specific brand of dog food to that of a
maria [59]

Answer:

no -

Step-by-step explanation:

the researchers are not allowing the other dogs to choose; two opinions is extremely small. Also, they are being biased - they must let all the other dogs choose

really need brainliest

8 0
2 years ago
Other questions:
  • I have yet to understand this subject
    10·1 answer
  • 11. The perimeter of a rectangle is 60 cm. The length is four times the width. What
    15·1 answer
  • Write a variable expression for the product between a number y and 2.
    6·1 answer
  • Help me with this please
    15·1 answer
  • There are 28 students in
    11·1 answer
  • a car travels 32 km due north and then 46 km in a direction 40 degress west of north. find the magnitude of the cars resultant v
    9·1 answer
  • What is -4/4 +6 URGENT HELP PLSS
    13·2 answers
  • Ab= <br> round to the nearest hundredth
    9·1 answer
  • You earn $102 for doing 12 hours of yard work. Your friend earns $120 working at a store for 15 hours.
    11·1 answer
  • 1. Pedro is a good student.<br> a.<br> b.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!