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Talja [164]
3 years ago
11

What's so special about the relationship between parallel and perpendicular

Mathematics
1 answer:
pishuonlain [190]3 years ago
8 0
Parallel lines never touch they run side by side forever like the rails on railroad tracks
Perpendicular line cross or intersect
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State what additional information is required in order to know that the triangles are congruent for the reason given
MAXImum [283]

<u>Explanation</u><u>:</u><u>-</u>

⟨1⟩

<u>Solution</u><u>:</u>

In ∆RQS and ∆DQS, we have

  • RQ = SD [Given]
  • RS = QD [Given]
  • QS = QS [Common side]

∴ ∆RPQ =~ ∆DQS [By SSS congruence rule]

⟨2⟩

Solution:

In ∆UVW and ∆KMV, we have

  • VW = VM [Given]
  • ∠UVW = ∠KMW [vert. opp ∠s]
  • VW = VK [Common side]

∴ In ∆UVW =~ ∆KMV [By SAS congruence criterion]

8 0
3 years ago
If A= x times y then what is 3x times 4y
Zigmanuir [339]
Since A=xy then you would find what x equals then do the same to find y. Which would be x=A/y and y=A/x then you would just plug it into 3x and 4y.  Hope this helps!
5 0
3 years ago
Hi guys, can you please help me with this?
Digiron [165]

Answer:

see explanation

Step-by-step explanation:

Expand the right side and then compare like terms with the left side.

(q + 2\sqrt{3} )²

= q² + 4q\sqrt{3} + 12

= q² + 12 + 4q\sqrt{3}

Compare like terms with 28 + p\sqrt{3}

Comparing the \sqrt{3} terms gives

p = 4q

and comparing the constant terms gives

q² + 12 = 28 ( subtract 12 from both sides )

q² = 16 ( take the square root of both sides )

q = ± \sqrt{16} = ± 4

Hence

p = 4q = 4 × ± 4 = ± 16

4 0
3 years ago
If you know the area of a square, how can you find its side lengths
Digiron [165]

Answer:

Divide the area by 4

Step-by-step explanation:

This is because a square has 4 equal sides so the length is equal on each side. Thus you divide by 4.

HOPE THIS HELPED

7 0
3 years ago
Kiya had a coupon for 10% off one frozen turkey breast. the turkey breasts cost $8.50 each, and kiya bought two. how much did sh
MrMuchimi
The coupon applies to 1 turkey.

10% of $8.50 is $0.85

$8.50 + $8.50 - $0.85 = $16.50

Kiya paid $16.50 for two frozen turkey breasts.
8 0
3 years ago
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