MATHEMATICS HIGH SCHOOL

How do you find similar triangles (equation?)

Answers

Answer 1
Answer:

Two triangles are similar if they have:

all their angles equalcorresponding sides are in the same ratio

But we don't need to know all three sides and all three angles ...two or three out of the six is usually enough.

There are three ways to find if two triangles are similar: AA, SAS and SSS:

Related Questions

Given:- KLMN is a trapezoid- KL = MN- LN = √(89)- LH: altitude- LM = 3- KN = 13Find: m∠LKNSee attached image.
Find zero of the poylnomial p(x)=x-4
1, 5, 9, 13...Generalize the pattern by finding the nth term. A) n2 B) n + 4 C) 4n - 3 D) 3n + 1
813,763 round to the nearest ten thousand
At Southwest HS, the number of student in band is 1 3/4 times the number in orchestra. If 56 students are in orchestra, how many are in band?

a pastry recipe calls for 3 cups of flour to make 8 serving .how many cups of flour are needed to make 6 serving

Answers

If you would like to know how many cups of flour are needed to make 6 servings, you can calculate this using the following steps:

3 cups of flour ... 8 servings
x cups of flour = ? ... 6 servings

3 * 6 = 8 * x
18 = 8 * x      /8
x = 18/8
x = 9/4
x = 2 1/4 cups of flour

The correct result would be 2 1/4 cups of flour.

18x^3 + 12x^2 - 3x) / 6x^2

Answers

Hi There

(18x^3+12x^2-3x)/6x^2

= ( 18x^2+12x-3)/6x

= (6x^2+4x-1)/2x

I hope that's help !

How can we tell if a number is divisible by 4

Answers

if a number ends in a two digit number that is divisible by 4 then the who number is divisible by 4. 

eg: 608, 728

because 08 is divisble by 4 then so is 608 and the same for 28 and 728

The last two digits of the number are divisible by 4.

A circular skating rink has a radius of 40 feet. Which expression can be used to find the circumference of the skating rink, in feet?

Answers

The expression used is the circumference of a circle which is 80π

What are the circumference and diameter of a circle?

The circumference of a circle is the distance around the circle which is 2πr.

The diameter of a circle is the largest chord that passes through the center of a circle it is 2r.

Given, A circular skating rink has a radius of 40 feet.

∴  The expression can be used to find the circumference of the

skating rink is 2π(40) = 80π feet.

learn more about circles here :

brainly.com/question/11833983

#SPJ2
Circumference of a circle = 2 \pi r

They are all multiplied by each other
r = radius 
we know our radius is 40 
and... \pi = 3.14 

so we would use this expression 
3.14 x 40 x 2 

As a added bonus ill solve it for you :P
3.14 x 40 x 2 = 251.2 
The circumference of this ice skating rink is 251.2 feet 

How many packages will 5 1/2 pounds of raisins fill if each package holds 9 ounces

Answers

well there are 16 ounces in a pound... so u need to have 16 x 5 = 80 and 16 x 1/2 = 8 so 80 + 8 = 88. then u need to do 88 ÷ 9 which would equal less than 10 but greater than nine, so u need to round it to the next whole number so it would be 10 because its okay if one container isn't completely full

I got 60 right out of 110 questions on a test. What was my overall grade/percentage?

Answers

What you do is you make it into a fraction. You got 60 out of 110, so that's 60/110. Because all fractions are practically division problems, that's 60 ÷ 110 = 0.5454545454...
Times that by 100 to get the percentage.
Ans-YOUR OVERALL PERCENTAGE IS 54%
Other Questions
26 past due! last question!! ty for all you guys' help!!
Evaluate. 5!/3! answers 20 60 120
The ratio of Ed's toy cars to Pete's toy cars was initially 5:2. After Ed gave 30 toy cars to Pete, they each had an equal number of cars. How many toy cars did they have altogether?
The table shows ordered pairs of the function y=8-2x, when x=8,the value of y is