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
podryga [215]
2 years ago
9

Choose the abbreviation of the postulate or theorem that supports the conclusion that the triangles are congruent. Given: C, F a

re rt. (angles) ; AB = DE ; BC = EF
HL
LL
HA
LA

Mathematics
1 answer:
agasfer [191]2 years ago
7 0

Answer:

The abbreviation of the postulate or theorem that supports the conclusion that the triangles are congruent.

HL.

Step-by-step explanation:

The Figure is attached below

Given:

AB = DE ; BC = EF

∠C = ∠F = 90°

To Prove:

ΔACB ≅ ΔDFE

Proof:

Hypotenuse Leg Theorem:

The hypotenuse leg theorem states that any two right triangles that have a congruent hypotenuse and a corresponding, congruent leg are congruent triangles.

The abbreviation is HL

In  ΔACB  and ΔDFE  

AB ≅ DE      ……….{Hypotenuse congruent Given}

BC  ≅ EF     ……….{Given}

∠C ≅ ∠F = 90°     …………..{Measure of each angle is 90° given}

ΔACB  ≅ ΔDFE   ….{Hypotenuse Leg ( HL ) Theorem}

You might be interested in
Each morning Papa notes the birds feeding on his bird feeder. So far this month, he has seen 59 blue jays, 68 black crows, 12 re
enyata [817]
59 out of 140........
6 0
3 years ago
Chris walks up to a tank of water that can hold up to 25 gallons When it is active, a
nignag [31]

Answer:

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Help me plssssssss this is a math question
Flura [38]
“My neighbor owns his own property” your book said non mathematical, but tell me if it’s supposed to be. I can write you a new one.
8 0
3 years ago
Find the measure of the missing angles.
sukhopar [10]

Answer:

B= 133°  C= 47°

Step-by-step explanation:

As shows on the right it's 133°

A= 133°

c+a =180° -a

= 180° -133°

=47°

a and c complement each other and

b= a = 133°

a and b are vertical angles

If you like my answer please click the brainiest thank you!

8 0
2 years ago
A particle whose mass is 4 kg moves in xyplane with a constant speed of 2 m/s in the positive x-direction along y = 6 m. Find th
s2008m [1.1K]

Answer: 32.8kgm^2/s

Step-by-step explanation:

1. Angular momentum is a product of linear momentum and the distance of the object from a rotation axis.

2. Linear momentum (L) is given as :

L = mv

Where: m= mass = 4kg

v= velocity= 2m/s

=> L = 8kgm/s

Angular momentum (A) = L x centre distance (d) of object from a rotation axis

d = √(0.9-0)^2 + (10-6)^2 = 4.1m

=> A = 8 x 4.1 = 32.8kgm^2/s.

5 0
3 years ago
Other questions:
  • Jessica rode 9 miles farther than Roger rode. Let rrepresent the number ofmiles Roger rode. Write an expression for the number o
    6·1 answer
  • What is the measure of angle FXE?​
    6·1 answer
  • Determine if m^2-12m+36 is a perfect square trinomial and factor
    9·1 answer
  • Starting at the top of a square pyramid and make a vertical slice cutting pyramid in half what is the shape of the newly-exposed
    5·1 answer
  • after school, 5 students worked on math homework, 3 students worked on spelling homework, and 4 students played basketball. in a
    15·1 answer
  • IS 2/6 LESS THAN 5/6
    11·2 answers
  • your teacher is giving you a test worth 100 points that contains 40 questions. there are 2point questions on the test. how many
    9·1 answer
  • Mrs. Dugan plans to serve 100 barbecue sandwiches at the campany picnic. How many packages of barbecue buns will she need if bun
    13·1 answer
  • What is the answer to this? 5(g+4)>15
    10·2 answers
  • Directions: Estimate the sum or difference using front-end estimation.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!