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
ANEK [815]
3 years ago
12

How can the angle-angle similarity postulate be used to prove the two triangles are similar? Explain your answer using complete

sentences, and provide evidence to support your claims.

Mathematics
2 answers:
allochka39001 [22]3 years ago
5 0

Answer:

Step-by-step explanation:

Given :

In triangle ABC, ∠A = 32°,

∠B = 49°

In triangle A'B'C',

∠B' = 49°

∠C' = 99°

To prove : ΔABC and ΔA'B'C' are similar.

Proof :

In triangle ABC,

∠A = 32° and ∠B = 49°

Then ∠C = 180° - (∠A + ∠B)

= 180° - (32° + 49°)

=  180° - 81°

= 99°

Similarly, in ΔA'B'C'

∠B' = 49°  and ∠C' = 99°

Then ∠A' = 180° - (99° + 49°)

= 180° - 148°

= 32°

Now we find ∠A ≅ ∠A' ≅ 32°

∠B ≅ ∠B' ≅ 49°

and ∠C ≅ ∠C' ≅ 99°

Therefor, by both the triangles ABC and A'B'C' will be similar.

madreJ [45]3 years ago
4 0
AA<span> (</span>Angle-Angle<span>) </span>Similarity<span>. In two triangles, if two pairs of corresponding  </span>angles are congruent, then the triangles are similar . (Note that if two pairs of corresponding angles<span> are congruent, then it can be shown that all three pairs of corresponding </span>angles<span> are congruent, by the </span>Angle<span> Sum Theorem.)</span>
You might be interested in
Solve for t 16−2t=t+9+4t
Brums [2.3K]

Answer:

Step-by-step explanation:

16-2t=t+9+4t  

7=7t  
t=1

8 0
2 years ago
EXERCISE 3.4
Lisa [10]

Answer:

I think it's C. sjisebd ddhisuaja. usually get ebe.

7 0
3 years ago
Right angle trigonometry
Nady [450]

Answer:

B

Step-by-step explanation:

Given

sinΘ = \frac{1}{\sqrt{2} }, then

Θ = sin^{-1}( \frac{1}{\sqrt{2} } ) = 45° → B

7 0
3 years ago
A quarterback throws a pass from the 10-yard line, 2 yards from the sideline. A wide received catches the pass on the 64-yard li
satela [25.4K]
I believe it is 60 yards
4 0
3 years ago
Find the x and y intercepts of each linear function
Nezavi [6.7K]

Answer:

x-int: 2

y-int: -2

Step-by-step explanation:

x-int is where the line crosses the x axis (horizontal line) and y-int is where the line crosses the y axis (vertical line).

8 0
3 years ago
Other questions:
  • In angle L M N the measure of angle L is equal to the measure of angle M. The measure of angle N is twice the measure of angle M
    11·1 answer
  • How are the decimals 0.5 0.05 and 0.005 related
    8·1 answer
  • The point (2, –4) is reflected across the line y = –1. What are the coordinates of the image?
    9·1 answer
  • A cereal mixture contains almond, wheat and corn in the ratio of 3:5:7. What amount of this mixture contains 9 kg of almond?
    5·1 answer
  • 7a to the 2 power - a to the 2 power + 16 = what
    12·1 answer
  • Find the surface area of the prism.
    6·1 answer
  • Can someone pleaseee help me i’ll give you brainliest
    8·1 answer
  • 0.12 divided by 5.676
    9·1 answer
  • What is the approximate length of the track in miles?
    6·1 answer
  • How many two-digit numbers are there in which the tens digit is greater than<br> the ones digit?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!