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
Sladkaya [172]
3 years ago
15

Match the proof part 1:​

Mathematics
1 answer:
konstantin123 [22]3 years ago
3 0

Answer:

A, B, C

Step-by-step explanation:

Step 1: "AB ≅ DE, AC ≅ DF, and ∠A ≅ ∠D"

A. Given.

This is the information that was given in the problem statement.

Step 2: "ΔABC ≅ ΔDEF"

B. Side-Angle-Side Postulate (SAS)

The SAS postulate says that if two triangles have a pair of congruent angles between two pairs of congruent sides, then the triangles must be congruent.  From the previous step, we can conclude the triangles are congruent.

Step 3: "∠C ≅ ∠F"

C. Corresponding parts of congruent triangles are congruent (CPCTC)

In Step 2, we established the triangles are congruent.  So now we can conclude that the corresponding angles are congruent.

You might be interested in
Math<br><img src="https://tex.z-dn.net/?f=%282a%20%2B%203%29%20%2B%20%283a%20-%207%29" id="TexFormula1" title="(2a + 3) + (3a -
Yuki888 [10]

Answer:

5a -4

Step-by-step explanation:

Given

(2a + 3) + (3a - 7) ← remove parenthesis

= 2a + 3 + 3a - 7 ← collect like terms

= (2a + 3a) + (3 - 7)

= 5a + (- 4)

= 5a - 4

3 0
3 years ago
Read 2 more answers
A customer purchased a furniture for Rs.3390 with 13% VAT . Find the cost of the furniture without VAT?
Sergeu [11.5K]
Lypypxupcouckgxlyxkkgxk gc kyxotxlyxoyxlyxltzlyxl h luck llyxlyxoyxlyxl
3 0
3 years ago
Read 2 more answers
solve &amp; show ur steps PLEASE Laura jogs 1/5 kilometer in 1/6 hour. What is Lara's rate in kilometers per hour? write your an
velikii [3]
The picture is how I solved it and it will be correct

4 0
3 years ago
58 is the difference of Janelle's height and 24.
abruzzese [7]

Answer:

Janelle's height is 82 units.

Step-by-step explanation:

Let j represent Janelle's height.

It is mentioned that, 58 is the difference between Janelle's height and 24.

Mathematically, we can write it as :

j-24 = 58

We can solve it as follows :

Adding 24 both sides,

j-24+24 = 58+24

j = 82

Hence, Janelle's height is 82 units.

3 0
2 years ago
Eight times the sum of 8 and some number is 16. What is the number?
sesenic [268]
8(8 + X) = 16

64 + X = 16
-64          -64

X = -48
5 0
3 years ago
Other questions:
  • Do all triangles have right angles why or why not
    9·2 answers
  • What is the product of -9p and (-4)
    5·2 answers
  • Help please! show work thanks
    11·1 answer
  • Lesson 7 Practice Problems
    15·1 answer
  • Agrupe os termos e fatore <br><br> xy+2x+5y+10
    7·1 answer
  • Write an equation of the line with a slope of 34 and a y-intercept of −2
    15·1 answer
  • If ZMK APY, m M = 112 ° , m Y = 41 ° , m K = (13x 37) ° , and m A = (2y + 7) ° , find the values of x and y.
    5·2 answers
  • Tim has some marbles.
    6·2 answers
  • Annie bakes cookies and cupcakes in a ratio of 5 to 1 for her gift boxes. Her school needs 36 desserts to sell in a bake sale. H
    9·1 answer
  • Carley beat the school record for the 400 meter run by 1.3 seconds. If she ran in 55.7 seconds, what was the record?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!