Question

△DEF≅△PQR
What is the length of PR?
Enter your answer in the box.


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Answer 1

hmmm

Answer 2

What grade is this

Answer 3

high school

Answer 4

@elsa @Elsa213 @Elsa213 @Elsa213

Answer 5

do you know what the pythagorean theorem is?
not trying to sound mean lol

Answer 6

i do lol

Answer 7

a2 + b2 = c2

Answer 8

ok

Answer 9

ayeee
Boi calm dem tatas e.e

Answer 10

i think its 20

Answer 11

how

Answer 12

16^2+12^2=400 20^2=40 so 20

Answer 13

sorry meant 20^2=400

Answer 14

soits20

Answer 15

yes

Answer 16

thank you so much

Answer 17

or so i think

Answer 18

could be wrong

Answer 19

elsa?