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
galben [10]
3 years ago
8

Geometry... Please help and I'll mark brainliest. Triangle proofs & reasons

Mathematics
1 answer:
Korvikt [17]3 years ago
3 0

Step-by-step explanation:

m<ACB=m<CBD=90 degrees (given) and AB=DC (given)

BC=BC (reflexive property)

m<ABC=m<BCD (alternate interior angles)

triangle ABC is equivalent to triangle DCB by Angle Side Angle.

I think that's correct, I'm on this unit too.

You might be interested in
1. Rachel borrowed $1000. The interest rate for her loan is 8%. What is the difference in the interest she’ll pay if she pays it
PIT_PIT [208]

Answer:

$80

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The system of equations and is shown on the graph below. What is a reasonable estimate for the solution? (1.1, –1.9) (–1.9, 1.1)
Fantom [35]
-1.1-1.9, 1.9,1.1,2.1,-3.9,3.-9,-2.-1
6 0
3 years ago
You have been assigned a group number. The message your group receives is listed below. This message is TOP
artcher [175]

Answer:

Step-by-step explanation:

7 0
3 years ago
Help! I’ll give Brainly! It’s not 2,875 , thank you !!
olchik [2.2K]

9514 1404 393

Answer:

  $2,617.50

Step-by-step explanation:

Using this table, the tax is ...

  tax = 2% × $3000 + 3% × (5000 -3000) + 5% × (17000 -5000) + ...

     5.75% × (50,000 -17,000)

  = $60 + 60 + 600 + 1897.50

  tax = $2,617.50

__

<em>Additional comment</em>

Above $17,000, the tax is more easily computed as ...

  tax = (5.75% × income) - 257.50

Each tax bracket can have a simplified formula like this.

8 0
3 years ago
Out of the 21 students in Terry's class, 15 prefer spaghetti over meatloaf. There are 420 students in Terry's middle school. Bas
artcher [175]

Answer:

300 can be expected to prefer spaghetti over meatloaf.

8 0
3 years ago
Read 2 more answers
Other questions:
  • How do I solve a one variable equation. <br> 8x - 10 = x + 11
    14·2 answers
  • How are you question
    15·2 answers
  • A lunch menu consists of 4 different kinds of sandwiches, 5 different kinds
    10·1 answer
  • A simple "Pick-3" lottery consists of players picking three digits from 0 to 9 with repeats allowed. It costs
    13·2 answers
  • For each diagram, choose the correct pair of congruent inscribed angles.
    7·1 answer
  • Need answers ASAP please and Thankyou!
    8·1 answer
  • Find the slope of the line through each pair of points.
    5·2 answers
  • Helpppp !!! i’m confused!!!!!!!!!
    14·1 answer
  • Given the matrices A and B shown below, find -A + 1/3B
    14·1 answer
  • What are the solutions to the following system of equations? x + y = 3 y = x2 − 9 (3, 0) and (1, 2) (−3, 0) and (1, 2) (3, 0) an
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!