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
Nimfa-mama [501]
3 years ago
15

PLEASE HELP ASAP WILL MARK THE BRAINLEST

Mathematics
1 answer:
statuscvo [17]3 years ago
4 0

Answer:

similar triangles

Step-by-step explanation:

First of all, what are similar shapes? Well, two shapes are similar if you can turn one into the other by moving, rotating, flipping, or scaling. That means you can make one shape bigger or smaller. In this case, we know that triangles ABC and DEF are mathematically similar. The area of triangles ABC is , so we need to know the area of triangle DEF.

From math, let's call  the scaling factor, so we know that for any similar figures, the ratio of the areas of any are in proportion to . In other words, if  is the area of triangle ABC, and  is the area of triangle DEF, then we can write the following relationship:

You might be interested in
A) 289.6 divide by 6.4 <br><br> b) 236.592 divide by 0.36
Simora [160]

Answer:

a)45.25

b)657.2

3 0
3 years ago
Read 2 more answers
Find the value of X, I need help solving this.
laiz [17]

Answer:

The answer is 21

Step-by-step explanation:

21x4+2=86

8 0
2 years ago
Read 2 more answers
Are all functions linear or exponential? Or does it go like, “all linear or exponentials are functions”?
Alex_Xolod [135]
The second one is correct
3 0
2 years ago
Find the missing angle measure. then classify the triangle by its angles and by its sides.
iren [92.7K]

Answer:

Part a) The measure of the missing angle is 90\°

Part b) The triangle of the figure is a right triangle

Part c) The triangle of the figure is a scalene triangle

Step-by-step explanation:

we know that

The sum of the interior angles of a triangle is equal to 180\°

so

Let

x------> the missing angle

we know that

x\°+50\°+40\°=180\°

solve for x

x=180\°-90\°=90\°

The triangle of the figure is a right triangle --------> by its angles

Because the triangle has an angle measure of 90\°

The triangle of the figure is a scalene triangle --------> by its sides

Because the three angles and the three sides measures are different

8 0
3 years ago
Read 2 more answers
Worth 20 points, will thank
Leno4ka [110]

Answer:

GRRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Write a recursive formula for the arithmetic sequence below. What is the value of the 8th term?
    11·2 answers
  • Which expression does the fraction 3/8 represent?
    11·1 answer
  • Two of the vertices of a rectangle are (1, −6) and (−8, −6). If the rectangle has a perimeter of 26 units, what are the coordina
    12·1 answer
  • 1) in resulting equation what is the coefficient of the a term?
    15·1 answer
  • Why Mathematics Is a Language
    5·1 answer
  • A theater company charges $9.50 per ticket for people of all age groups. If c represents the total number of children who bought
    6·1 answer
  • The dividend is a factor of 60. The divisor is a factor of 18. The quotient is a multiple of 3. Use the numbers to find one poss
    5·1 answer
  • What is an end point of a ray
    15·1 answer
  • Marlene is trying to estimate v 42. She uses this table of values:
    5·1 answer
  • The side lengths of a 30-60-90 triangle are in the ratio 1 : 3:2. What issin 30°?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!