Match the term with the definition. Match
Term
Definition
corresponding angles A) the constant by which a figure (or the dimensions of a figure) increases or decreases
scale factor B) corresponding sides of two similar triangles
proportional C) figures that have congruent angles and corresponding sides that are proportional to one another
similar polygons D) these corresponding parts are congruent, given two similar triangles
scale drawing E) a depiction of a real object with accurate sizes except they have all been reduced or enlarged
Answers
= (e) .Corresponding sides of two similar triangles.
Remember - The angles in matching corners are called Corresponding Angles.
Part 2.Scale factor
= (d).the constant by which a figure (or the dimensions of a figure) increases or decreases.
Part 3.Proportional
= (c).these corresponding parts are congruent, given two similar triangles.
Part 4.Similar polygons
= (a).figures that have congruent angles and corresponding sides that are proportional to one another.
Part 5.Scale drawing.
= (b).a depiction of a real object with accurate sizes except they have all been reduced or enlarged.
Related Questions
Part 1: Find the tangent line approximation to cos x at x=π/4.Part 2: To one decimal place, estimate the maximum value of the error on the interval 0≤x≤π/2.
I need help with this Show work on each one
A system of linear equations is shown below. 2x+4y=103x−y=8 Maria is attempting to prove that by replacing 2x+4y=10 with a different equation it will sometimes produce a new system of equations with the same solution. Maria plans on multiplying 2x+4y=10 by 2 and then adding the results to the equation 3x−y=8 in order to create a new equation. Maria claims that the new equation that she will replace 2x+4y=10 with is 7x+7y=12. Is Maria correct? Why or why not?
The box plots show the number of hours of television a group of middle school students and a group of elementary school students watch each week.Which are true statements when comparing the data in the box plots? Select three choices.The data for elementary school are more consistent than those for middle school.More of the data for middle school lie closer to the median than the data for elementary school.About 50% of elementary school students watch between 4 and 7 hours of television each week.About one-half of middle school students watch less than 2 hours of television each week.On average, middle school students watch less television than elementary school students each week.
Express your answer in lowest terms.
in.
Answers
Answer:
Step-by-step explanation:
Given: In the last 2 weeks, a plant grew and
respectively.
To find the total plant growth in the last 2 weeks, we need to add the growth registered in each week.
Thus, the total growth =
Hence, the plant grow in the last 2 weeks.
Answers
Answers
1.7x + 1.3y = 37.9
5.6x + 5.4y = 147.2
solving for x and y, we get
multiplying eqn 1 by 5.6 and equation 2 by 1.7 we get
9.52x + 7.28y = 212.24
9.52x + 9.18y = 250.24
subsrtracting eqns we get
7.28y - 9.18y = 212.24 - 250.24
1.9y = 38
y = 20
x = (37.9 -1.3*20)/1.7
= 7
Answers
If 5 chocolate candies are in 1 cubic inch, 150 chocolate candies will be in x cubic inches:
5 chocolate candies : 1 cubic inch = 150 chocolate candies : x cubic inches
5 : 1 = 150 : x
5 = 150 : x
x = 150 : 5
x = 30
So, if 150 chocolate candies are in a jar, the volume of the jar is 30 cubic inches.
Answer:
30 in^3
Step-by-step explanation:
Divide 159 by 5. The volume of the jar is 30 in^3
Answers
tan^-1(9/12) = Ɵ
Ɵ = 36.87 degress
make sure your calculator is in degree mode
Answers
Yes, Tamara is correct. If you multiply 5 to 3 to check your answer you will get 15.