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
slava [35]
2 years ago
12

Question : Explore criteria of congruency of triangles using a set of triangle cut outs

Mathematics
1 answer:
LuckyWell [14K]2 years ago
5 0

Answer:

<h3>        <u>Explore Various Criteria for Congruence Triangles</u></h3>
  • <u>SAS</u>
  • <u>ASA</u>
  • <u>AAS</u>
  • <u>SSS</u>
  • <u>RHS</u>

You might be interested in
A store sells new video games for $55 each. The store also features $12 per used video game. Jacob is buying 3 new video games a
nikitadnepr [17]

Answer:

im pretty sure it would be a.

Step-by-step explanation:

55x3 = 165, and  12x would mean the money times the amount of used he bought.  so therefore it is a.

3 0
3 years ago
Find the surface area of each prism 2cm<br> 8cm <br> 8cm
sergey [27]

Answer:

128 square cm

Step-by-step explanation:

2 x 8 x 8 x = 128 cm

Hope this Helps

4 0
2 years ago
JI has endpoints J at (-5,-4) and I. JI has midpoint H at (1,0).
Yanka [14]

Answer:

Hope you will understand my handwriting and it will help you.

4 0
2 years ago
Find a and b such that gcd(a, b) = 14, a &gt; 2000, b &gt; 2000, and the only prime divisors of a and b are 2 and 7.
choli [55]

Answer:

a = 2^\alpha.14 \ ,\alpha\geq 8\\b = 7^\delta.14 \ , \delta\geq 3

Step-by-step explanation:

As 2  and 7 are the only prime divisors of both a and b we know that both can be written as:

a = 2^\alpha . 7^\beta \ , \alpha ,\beta\ \in \mathbb{N}_{0}\\b = 2^\gamma . 7^\delta \ , \gamma ,\delta\ \in \mathbb{N}_{0}\\

Where \mathbb{N}_{0} is the set of all natural numbers adding the zero (careful because this part is important as I'll explain next).

We also know that 14 divides both numbers and that is actually the greatest common divisor between them. So we can rewrite a and b as follows:

a = 2^\alpha . 7^\beta.14 \ , \alpha ,\beta\ \in \mathbb{N}_{0}\\b = 2^\gamma . 7^\delta.14 \ , \gamma ,\delta\ \in \mathbb{N}_{0}\\

Why do I write them like this? Because this way is easier to observe that if \alpha and \gamma were both greater than zero, then 28 would divide both hence 14 wouldn't be their g.c.d.. Likewise, if \beta and \delta were both greater than zero, then 98 would divide both and once again, 14 wouldn't be their g.c.d.

So either of them has to be equal to zero. And then we have that

a = 2^\alpha.14 \\b = 7^\delta.14

All we have left to do is find the possible values for \alpha and \delta so that a>2000 \ , b>2000 and that only happens if \alpha\geq 8 and \delta\geq 3

8 0
3 years ago
The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 152,149,146
Serhud [2]

Answer:

the 30th term is 239

Step-by-step explanation:

The computation of the 30th term is as follows:

As we know that

a_n = a_1 + (n-1)d

where

a_1 is the first number is the sequence

n = the term

And, d = common difference

Now based on this, the 30th term is

= 152 + (30 - 1) × 3

= 152 + 29 × 3

= 152 + 87

= 239

Hence, the 30th term is 239

7 0
2 years ago
Other questions:
  • Please help me very little time left
    12·1 answer
  • What’s the common greatest factor of 30 and 55
    12·2 answers
  • Noa was paid a 25 percent commission for selling a used car.
    5·1 answer
  • 250
    5·1 answer
  • How many crores are there in 20 million​
    7·1 answer
  • Select all expressions that are equivalent to 2+y+y+y+y+y+3?
    11·1 answer
  • HELP AS FAST AS U CAN!
    10·2 answers
  • Translate this sentence into an equation.
    14·1 answer
  • Build the equation then solve it, <br><br> Step by step explanation please
    12·1 answer
  • which pair of numbers have a greatest common factor of 7? select each correct answer. 7 and 14 7 and 14 28 and 7 28 and 7 7 and
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!