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Blababa [14]
3 years ago
15

How do I do this this is all new to me please show work so I can learn

Mathematics
1 answer:
Natali5045456 [20]3 years ago
8 0

≅Answer:

See below.

Step-by-step explanation:

If we rotate the shape on the right 90 degrees counterclockwise we see they fit together, because they are congruent. They are exactly equal in size and shape - that's what congruent means.

So the following angles are equal in measure:

m < A = m < R

m < B = m < S

m < C = m < P

m < D = m < Q.

Corresponding sides are also equal in length:

Sides AB = RS

BC = SP

CD = PQ

AD = RQ.

Note:  in the US the symbol ≅ is used for equality of sides. I think it means 'is congruent to'. (I'm from the UK).

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</span></span></span></span> <span><span> 5x2-23x=-26</span> </span>Two solutions were found :<span><span>  x = 2 </span><span>  x = 13/5 = 2.600
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Step by step solution :Skip Ad
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<span> 2.1 </span>    Factoring <span> 5x2-23x+26</span> 

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