Answer:
WXZ and YXU
Step-by-step explanation:
All verticle angles are opposite to each other. Look at it like an X, verticle angles would be the top and bottom or the side and other side.
Answer:
I believe it depends on the equations..
Step-by-step explanation:
Step-by-step explanation:
yes it is . becoz if you kbow the 5 is to 8 means it is an irrational number
Answer:
x = - 4
Step-by-step explanation:
Given
- x² - 8x - 16 = 0 ( multiply through by - 1 to clear the leading negative )
x² + 8x + 16 = 0 ← this is a perfect square
(x + 4)² = 0 ( take the square root of both sides )
x + 4 = 0 ( subtract 4 from both sides )
x = - 4
Answer:
-1
Step-by-step explanation:
