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
miss Akunina [59]
3 years ago
10

Which theorem or postulate proves that △ABC and △DEF are similar?

Mathematics
2 answers:
Karo-lina-s [1.5K]3 years ago
8 0

Answer:

AA Similarty

Step-by-step explanation: We are given that two angles are congruent so we use AA SImilarity. Stating that if  two angles are congruent, then the figures are similar.

Assoli18 [71]3 years ago
3 0
AA similarity postulate
You might be interested in
Given the figure below find the values of x and z <br> (12x +2)°<br> 94°<br> z°
MAXImum [283]

Answer:

z = 94

x = 7

Step-by-step explanation:

The angle with a measure of 94° and the angle labeled "z" are vertical angles

Vertical angles are congruent ( equal to each other )

Which means that because "z"s vertical angle = 94° z also equals 94°

The angle labeled with the expression ( 12x + 2 ) and the angle with a measure of 94° are supplementary angles

Supplementary angles add up to equal 180

Hence, 94 + 12x + 2 = 180

                        ^ (Note that this is the equation we will use to solve for x )

Now we solve for x

94 + 12x + 2 = 180  

step 1 combine like terms

94 + 2 = 96

we now have 180 = 96 + 12x

step 2 subtract 96 from each side

180 - 96 = 84

96 - 96 cancels out

we now have 84 = 12x

step 3 divide each side by 12

84 / 12 = 7

12x / 12 = x

we're left with x = 12

6 0
3 years ago
Read 2 more answers
Select the correct answer.
Gre4nikov [31]

Answer:The value of the function approaches as x approaches or 6

Step-by-step explanation: , and the value of the function approaches as x approaches . Which function could be function f

3 0
2 years ago
Trina said $1.05+$2.25 =$3.75 because a dollar and 2 quarters plus 2 dollars and a quarter equals 3 dollars and 3 quarters. Do y
tatuchka [14]

Answer:it is approximately 4 dollars and 6 cents

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
 If the equation y = 15x + 2 is changed to y = 15x - 4, how will the graph of the line change?
igomit [66]
The y-intercept is changed from 2 to -4.

That means that the point that the graph crosses the y axis has been moved down by 6.

Since the slope of the line has not changed, this just means the graph of the line will be moved down by 6.

Hope this helps!
Your fortune is "When given a difficult choice, trust your gut. If you don't have one, then close your eyes and hope for the best."
6 0
3 years ago
Read 2 more answers
10 POINTS Solve for x:<br> 7-2x=9x+19<br><br> A.x = 11/12<br> B.x = -12/11<br> C.x = 1
Natasha_Volkova [10]
The answer is B. -12/11)
4 0
3 years ago
Read 2 more answers
Other questions:
  • I need help on how to do this. Please help
    9·1 answer
  • Mark flew from Boston to Baltimore, then Baltimore to Orlando. The number of people on his first flight was five more than four
    8·1 answer
  • Need help please!!!!!!!!!!!!
    11·1 answer
  • If one pair of adjacent sides of a parallelogram is congruent, then the parallelogram must be a __________. rhombus not enough i
    8·1 answer
  • Draw the reflection of the image over the y-axis.
    12·1 answer
  • Six values on the number line are marked with letters. Which letters represent integers when the value on the number line that c
    6·2 answers
  • Please help me you guys
    12·1 answer
  • What is the answer to 3 to the power of 2, (4x)
    11·2 answers
  • 49*56= ? also here is a pic !!
    5·1 answer
  • The product of (x + 3)(-x2 + 4x − 2) is:
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!