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Ymorist [56]
3 years ago
10

Please help, which of the options are NOT true??

Mathematics
1 answer:
MAVERICK [17]3 years ago
5 0

Answer: All of them are not true except for the last one

y-step explanation:

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Show that the two triangles ABC and DEF are congruent by the<br> HL theorem.
inna [77]

Since hypotenuses and legs have the same length, then both are congruent and thus, triangles ABC and DEF are congruent.

The Hypotenuse-Leg theorem states that two <em>right</em> triangles are <em>congruent</em> if and only if their hypotenuses and any of their <em>corresponding</em> legs are <em>congruent</em>. That is to say:

\overline {AC} \cong \overline {DF}, \overline{BC} \cong \overline {EF}

AC = DF, BC = EF

\sqrt{AB^{2}+BC^{2}} = \sqrt{DE^{2}+EF^{2}}, BC = EF

If we know that AB = 10, BC = 4, DE = 10 and EF = 4, then we have the following outcomes:

\sqrt{10^{2}+4^{2}} = \sqrt{10^{2}+4^{2}}

4 = 4

Since hypotenuses and legs have the same length, then both are congruent and thus, triangles ABC and DEF are congruent.

We kindly invite to check this question on triangles: brainly.com/question/21972776

3 0
3 years ago
Estimate the square root to the nearest tenth. √18
Semenov [28]

Answer:

4.24

Step-by-step explanation:

Im really not sure on this one .

7 0
3 years ago
Read 2 more answers
I couldn't find this answer anywhere!! -x/6+6=32
prisoha [69]

Answer.

x=156

How to solve

x /6 +6=32

1 /6 x+6=32

1 /6 x+6−6=32−6

1 /6 x=26

6*( 1/ 6 x)=(6)*(26)

x=156

5 0
3 years ago
What is the area of the real store in square inches? What is the area of the real store in square feet? What are the dimensions
AysviL [449]

Answer:

<u>The dimensions of the real store are 80 times bigger as per scale:</u>

  • 1.875 in * 80 = 150 in = 150/12 ft = 12.5 ft
  • 2.25 in * 80 = 180 in = 180/12 ft = 15 ft

<u>The area of the real store:</u>

  • 150 in * 180 in = 27000 in²
  • 12.5 ft * 15 ft = 187.5 ft²

6 0
3 years ago
Tina has 1/4 of a cake. He divides it between his 6 friends. How much of the whole cake will each friend get?
klemol [59]
As Tina only has 1/4 of a cake. For simplicity sake we can do the calculation with a whole cake and then multiply by four!

First it is stated that cake is divided into six pieces, giving us our first number. 
So,

6 x 4 = 24 

This means that each friend will get 1/24th of the whole cake.
7 0
3 years ago
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