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garri49 [273]
2 years ago
5

Traingle Congruence, FlowChart Proof Level2, 10th Grade​

Mathematics
1 answer:
Mariulka [41]2 years ago
8 0

Answer:

Step-by-step explanation:

→1.

Statement : AB ≅AD  (side)

Reason: Given

→2.

Statement : ∡BAC≅∡CAD  (angle)

Reason: Given

→3.

Statement : AC ≅AC  (side)

Reason: Reflexive Property -a side is congruent with itself

→

Statement : ΔABC ≅ΔADC

Reason: Side-Angle-Side Theorem of Congruency

(If two corresponding sides of two triangles are congruent and the corresponding angles between those two sides are congruent then the two triangles are congruent)

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Let they be x

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Firlakuza [10]
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7 0
3 years ago
Read 2 more answers
3<br> 6<br> Choose 1 answer<br> A<br> = 27<br> B<br> = 4<br> C2=5<br> D<br> r = 18
olasank [31]

Answer:

B

Step-by-step explanation:

I hope this helped!

8 0
3 years ago
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Need help plz <br> How do you do this?
gavmur [86]

Answer:

See description below.

Step-by-step explanation:

A distance -time graph of Maria's journey would look like a very steep line with slope 100 meters/1 minute until minute 4. At minute 4, Maria stopped to talk so it would like a horizontal flat line at that same distance for 3 minutes. This means at minute 7, Maria began walking again. From minute 7 on would be a positive line heading up with a slope of 75 meters/ 1 minute.

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3 years ago
Can someone help me with these 4 questions please :) .
butalik [34]

1.

60² + 30² = 4500²

Opposite corner = 67.08 ft.

//

2.

6² + 8² = 100²

The wire must be 10 ft.

//

3.

7² + 14² = 245²

The rope is 15.65 ft.

//

4.

180² + 300² = 122400²

He ran 349.85 ft.

//

I'm not too sure about question 3.

8 0
3 years ago
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