given an isosceles right ∆ XYZ with right angle at Y and XY = 10
6. find YZ. _______
7. find XZ._______
8. What is the perimeter of ∆ XYZ?______
6. find YZ. _______
7. find XZ._______
8. What is the perimeter of ∆ XYZ?______
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Answer:
6. 10
7. 10√2
8. 20+10√2
Step-by-step explanation:
Hypotenuse formula of an isosceles right triangle:
1. Find the length of one of the non hypotenuse sides
2. Square the length of the side
3. Double the result of the previous step
4. Square the result of step 3. This is the length of the hypotenuse