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
Brut [27]
2 years ago
7

Can you conclude from the figure that ABC is similar to DEF? Explain.​

Mathematics
1 answer:
pishuonlain [190]2 years ago
8 0

Answer:

Yes, we can conclude that Triangle ABC is similar to triangle DEF because the measures of the 3 angles of both triangles are congruent.

Step-by-step explanation:

We have the measure of 2 angles from both triangles, and we know that triangles have 180°, so we can solve for the measure of the third angle for both triangles.

Triangle ABC:

Measure of angle A= 60°

Measure of angle C= 40°

Measure of angle B = 180°- (measure of angle A + measure of angle C) = 180° - (60° + 40°) = 80°

Triangle DEF

Measure of angle E= 80°

Measure of angle F= 40°

Measure of angle D= 180° - (measure of angle E + measure of angle F) = 180° - (80° + 40°) = 60°

The measures of the angles in Triangle ABC are: 60°, 40°, and 80°.

The measures of the angles in Triangle DEF are: 60°, 40°, and 80°.

Since the measure of 3 angles of the two triangles are the same, we know that the two triangles are similar.

You might be interested in
Which of the following is the closest to 15%? A. 1/7 B. 1/5 c. 1/4 d 1/3
Solnce55 [7]

Answer:

15%=0.15

1÷7=0.14

1÷5=0.2

1÷4=0.25

1÷3=0.33

Step-by-step explanation:

1/7

5 0
3 years ago
Read 2 more answers
3) A construction company uses 900 bricks to
denis-greek [22]

Answer:$570

Step-by-step explanation:If it is 900 for 2 walls, and they need 6 walls, then multiply 900 by 3. They would use 2700 bricks for 6 walls. Multiply 2700 by 0.10 to get the price for all the bricks, 270 dollars. If labor to build each wall costs 50 dollars then multiply that by 6 and add it to the 270 dollars. It costs 570 dollars to build 6 walls

6 0
3 years ago
Simplify the expression 36+18x
quester [9]
The answer is 54x because 36+18=54, but then you have the x, so your answer is 54x
3 0
3 years ago
Read 2 more answers
Hannah buys 3 packs of 36 exposure film and 2 packs of 24 exposure film. She uses 8 rolls of film. How many rolls does she have
vitfil [10]
108 + 48 = 156
156-8= 148
148 rolls left
is your answer
5 0
2 years ago
Giving brainlist to whoever answers this question
Aleonysh [2.5K]

Answer:

44

Step-by-step explanation:

6x +22 + 7x + 16 = 90

13x +38 =90

13x = 52

x = 4

7 x 4 +16 = 44

3 0
2 years ago
Other questions:
  • AC = 2x+24<br>DB = 5x-3 solve for x​
    15·1 answer
  • The sum of three consecutive even integers is 222. find the three integers.
    10·1 answer
  • Gabby received 6 job offers from 15 interview he did last month.Which ratio best describes the relationship between the number o
    8·1 answer
  • If he is correct, what is the probability that the mean of a sample of 68 computers would differ from the population mean by les
    11·1 answer
  • Find the slope of this line
    5·1 answer
  • Need to correct these for my quiz: (no blank answers please)
    12·2 answers
  • PLS ANSWER I DONT GET IT WILL GIVE BRAINLIEST :)!!! TYSM
    5·1 answer
  • Find the output, b, when the input, a, is 6.<br> b = -1-7a<br> b=___
    9·2 answers
  • Fill in the missing volumes in the table to create equivalent ratios
    7·1 answer
  • Find the area of the equilateral triangle.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!