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
FrozenT [24]
3 years ago
9

11. What other information do you need to prove the triangles congruent using the AAS Congruence Postulate?

Mathematics
2 answers:
s2008m [1.1K]3 years ago
8 0

From the diagram, we are given that triangle ABC and triangle ADC shares the same side AC, so it means both triangles have one congruent side.

 We are also given that angle BAC and angle DAC are equal.

If we want to prove the triangles congruent using Angle-Angle-Side congruent postulate, we need to see one angle in each triangle that is congruent. We will need the information either: ACB = ACD or ABC = ADC

Correct answer: fourth option

Nat2105 [25]3 years ago
6 0
From the diagram, we are given that triangle ABC and triangle ADC shares the same side AC, so it means both triangles have one congruent side.

 We are also given that angle BAC and angle DAC are equal.

If we want to prove the triangles congruent using Angle-Angle-Side congruent postulate, we need to see one angle in each triangle that is congruent. We will need the information either: ACB = ACD or ABC = ADC

Correct answer: fourth option
You might be interested in
The school bus Evie rides is scheduled to arrive at her stop at 8:20 a.m. each day. The table below shows the actual arrival tim
saveliy_v [14]
Im not sure what the answer is but dont open the link its a virus
6 0
3 years ago
Read 2 more answers
The coefficient of kinetic friction between an object and the surface upon which it is sliding is 0.43. The mass of the object i
brilliants [131]

Answer:

14 x 0.27 = 3.78 is your answer

Explanation:

the question is asking for the weight of the object so you multiply and get 3.79

7 0
2 years ago
How much is 0.97 to 0.465?
RoseWind [281]
It is a decrease by .505
3 0
3 years ago
I’ll give brainliest
Rina8888 [55]
The picture is kind of blurry and I can’t make out the formulas. /:
5 0
3 years ago
Read 2 more answers
Based on the data given in the picture, calculate the area of the car track...
Verizon [17]

Refer to the diagram below. We need to find the areas of the green and blue regions, then subtract to get the area of the orange track only.

The larger green region is composed of a rectangle of dimensions 200 meters by 4+42+4 = 50 meters, along with two semicircles that combine to make a full circle. This circle has radius 25 meters.

The green rectangle has area 200*50 = 10000 square meters. The green semicircles combine to form an area of pi*r^2 = pi*25^2 = 625pi square meters. In total, the full green area is 10000+625pi square meters. I'm leaving things in terms of pi for now. The approximation will come later.

The blue area is the same story, but smaller dimensions. The blue rectangle has dimensions 200 meters by 42 meters, so its area is 200*42 = 8400 square meters. The blue semicircular pieces combine to a circle with area pi*r^2 = pi*21^2 = 441pi square meters. In total, the blue region has area 8400+441pi square meters.

After we figure out the green and blue areas, we subtract to get the orange region's area, which is the area of the track only.

orange area = (green) - (blue)

track area = (10000+625pi) - (8400+441pi)

track area = 10000+625pi - 8400-441pi

track area = (10000-8400) + (625pi - 441pi)

track area = 184pi + 1600 is the exact area in terms of pi

track area = 2178.05304826052 is the approximate area when you use the pi constant built into your calculator. If you use pi = 3.14 instead, then you'll get 2177.76 as the approximate answer. I think its better to use the more accurate version of pi. Of course, be sure to listen/follow your teachers instructions.

4 0
3 years ago
Other questions:
  • joyce has between 25 to 75 coloured beads. when she makes them into groups of 9, 8 beads are left out. when she groups into grou
    5·2 answers
  • Somebody please help me with 10+9+(9-7)*5
    14·1 answer
  • -1 -1 | -12<br> -3 2 | 32<br> How would you put this into row echelon form ?
    7·1 answer
  • Ray and Max are playing a game with cards. At the end of the day Max has 5 cards. If the value of each card is -50 points, how m
    13·2 answers
  • How do you factor 14x-7=
    10·1 answer
  • Vehicles leave an airport parking facility (arrive at parking fee collection booths) at a rate of 500 veh/h (the time between ar
    5·1 answer
  • they autographed 85% of 2000 copies before they werepackaged to send. how many albums were autographed?
    6·2 answers
  • . The larger of two numbers is 7 less than twice the
    7·1 answer
  • Answer quickly only if you know ​
    10·1 answer
  • Simplify the expression. Write your answer as a power.<br> 3^2x3^2<br> The simplified expression is
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!