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kap26 [50]
3 years ago
9

Triangles J K L and M N R are shown.

Mathematics
2 answers:
Dmitry [639]3 years ago
6 0

Answer:

JK ≅ MN

Step-by-step explanation:

SAS states that any two sides of the angle and the angle itself, if , of two triangles are equal the two triangles are equal.

It is given that  ∠J ≅ ∠M and JL ≅ MR   i.e an angle and a side are equal. We need one more side to prove that the two triangles are equal.

If we look at the diagram closely we see that the angles J and M are formed by the sides JK & JL  and MN& MR.

It is given that JL ≅ MR  so we are left with JK ≅ MN

GarryVolchara [31]3 years ago
3 0

Answer:d

Step-by-step explanation:

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maks197457 [2]

In Triangle

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sin A=ac⇒m∠A=sin−1(ac)

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I know its not the answer but I hope it was helpful

7 0
3 years ago
Y=(x-1)(x+7)<br> what are the x-intercepts?
Juli2301 [7.4K]
X-int.= = 1, -7

What can be found in parentheses in an equation like this one is switched to positive or negative.
5 0
3 years ago
It is 1/2 mile from a student's home to a store and back. In a week, she
worty [1.4K]

Answer:

2 miles

Step-by-step explanation:

Given that :

Distance from home to store and back = 1/2 mile

In a week :

Number of times he walked from home to store and back = 1 time

Number of times she rode to store and back = 3 time

Note distance does not change whether she rode or walked:

Hence,

miles walked = 1/2 miles * 1 = 1/2 miles

Miles biked = 1/2 miles * 3 = 3/2 miles

Total Number of miles :

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4 0
3 years ago
If m∠A=45 and AB=8, find AC
tiny-mole [99]

Answer:

m∠A=45 and AB=8, find AC

8 0
3 years ago
1101101+11011 in binary numbers please help
wel

Answer:

The answer is 1000 1000

Step-by-step explanation:

In HEX, it would be 88.

In DEC, it would be 136.

In Oct, it would be 210.

Binary, how to add numbers together.

     1101101

+       11011

10001000

This is just like adding regular numbers together.

For example, when you add 88 to 55, this is what will happen

   1(r)

  88

+ 55

13(+1)  3

143

With binary, when 1 and 0 are added together, the result is 1. When 1 and 1 are added together, the result is 1 and 0 (1 being the "remainder", or the number that is carried over. This number is then added to the next part of the number when adding, just like in normal addition.

7 0
3 years ago
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