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r-ruslan [8.4K]
2 years ago
10

Need help for geo..will mark brainlist

Mathematics
1 answer:
gladu [14]2 years ago
7 0
<h3>1st pair of triangles :</h3>

Postulate/theorem = <u>SAS postulate</u>

<h3>Explanation :</h3>

Given :

  • One side in both triangles are congruent.
  • Another side in both triangles is also congruent.
  • The angles between these two sides are also equal.

Since 2 sides and an included angle is equal in these two triangle, they are said to be congruent under the SAS congruence postulate.

<h3>2nd pair of triangles :</h3>

Postulate/theorem = <u>ASA postulate</u>

<h3>Explanation :</h3>

Given :

In triangle KDS and triangle KWS :

  • Angle K = Angle K
  • Angle S = Angle S
  • Side KS = Side KS

Since 2 angles and an included side is equal in these two triangles, they are said to be congruent under the ASA congruence postulate.

<h3>3rd pair of triangles :</h3>

Postulate/theorem = <u>AAS theorem</u>

<h3>Explanation :</h3>

Given :

In triangle ACB and triangle BED :

  1. Angle A = Angle B
  2. Angle B = Angle D
  3. Side CB = Side ED

Since two angles and one side is equal in these two triangles, they are said to be congruent under the AAS theorem.

You might be interested in
M×10-m×2=8 fill in the blanks as m
son4ous [18]
M*10-m*2=8
10m-2m=8
8m=8
Divide both sides by 8:
m=8

Fill in the m's:
1*10-1*2=8
10-2=8
8=8

Hope this helps :)
5 0
3 years ago
<img src="https://tex.z-dn.net/?f=5%20-%205%20%5Ctimes%202%20%2B%2011" id="TexFormula1" title="5 - 5 \times 2 + 11" alt="5 - 5 \
Rasek [7]

Answer:

6

Step-by-step explanation:

We use BODMAS/BIDMAS here.

First, we do 5 × 2, as multiplication comes before subtracting and adding.

5 × 2 = 10

Now we can just add and subtract.

5 - 10 = -5

-5 + 11 = 6

3 0
3 years ago
ASAP HELP PLEASE! WILL GIVE BRAINLIEST
Mila [183]

Answer:

  1. Least Value = 2
  2. Median = 6
  3. Greatest Value = 10
  4. Third Quartile = 8
  5. Range = 8 (10 - 2 = 8)
  6. First Quartile = 5

Step-by-step explanation:

7 0
2 years ago
What is the volume of a cylinder if ,
sergiy2304 [10]
<h3><u>Ⲁⲛ⳽ⲱⲉⲅ:</u></h3>

  • 38,016 cm³

<h3><u>Ⲋⲟⳑⳙⲧⳕⲟⲛ :</u></h3>

<u>We </u><u>are </u><u>given </u><u>that </u><u>:</u>

  • Height of cylinder = 21 cm

  • Radius of cylinder = 24 cm

<u>Therefore, Volume :</u>

➙ V = πr²h

➙ V = ( 22 / 7 ) × ( 24 )² × ( 21 )

➙ V = ( 22 / 7 ) × 576 × 21

➙ V = ( 22 × 576 × 21 ) / 7

➙ V = 266112 / 7

➙ V = 38016

‎ㅤ‎ㅤ ‎ㅤ‎ㅤ~<u>H</u><u>e</u><u>n</u><u>c</u><u>e</u><u>,</u><u> </u><u>the </u><u>volume</u><u> </u><u>of </u><u>given</u><u> </u><u>cylinder</u><u> </u><u>is </u><u>3</u><u>8</u><u>,</u><u>0</u><u>1</u><u>6</u><u> </u><u>cm³</u><u>.</u>

<h3><u>⳨ⲟⲅⲙⳙⳑⲇ ⳙ⳽ⲉ∂ :</u></h3>

The volume of cylinder is it's density which tells us the amount by which it can be filled by any material or the the amount of material which can be immersed in it.

The Formula for volume of cylinder is given by :

‎ㅤ‎ㅤ‎ㅤ‎ㅤ‎ㅤ‎➙ πr²h

8 0
1 year ago
Read 2 more answers
What happens when demand exceeds supply
melomori [17]
<span>The price usually goes up. If lots of people want something, you have to pay more to get it.</span>
3 0
3 years ago
Read 2 more answers
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