Is it a right triangle? Quiz

Name: ______________________   Date: __________   Score: ____ / 10

10 questions. Calculator allowed. Show your working. steplyclass.com/geometry/is-it-a-right-triangle/quiz/

1. 1

   Is a triangle with sides 3, 4, 5 a right triangle
   1. A) Yes
   2. B) No

2. 2

   Is a triangle with sides 5, 12, 13 a right triangle
   1. A) Yes
   2. B) No

3. 3

   Is a triangle with sides 8, 15, 17 a right triangle
   1. A) Yes
   2. B) No

4. 4

   Is a triangle with sides 9, 12, 15 a right triangle
   1. A) Yes
   2. B) No

5. 5

   Is a triangle with sides 13, 5, 12 a right triangle
   1. A) Yes
   2. B) No

6. 6

   Triangle with sides 7, 24, 25: is it a right triangle?
   1. A) Yes
   2. B) No

7. 7

   Is a triangle with sides 1.5, 2, 2.5 a right triangle
   1. A) Yes
   2. B) No

8. 8

   Is a triangle with sides 20, 21, 29 a right triangle
   1. A) Yes
   2. B) No

9. 9

   Is a triangle with sides 25, 7, 24 a right triangle
   1. A) Yes
   2. B) No

10. 10

    Is a triangle with sides 10, 24, 27 a right triangle
    1. A) Yes
    2. B) No