Answer:
1
Step-by-step explanation:
Here is a really great 4 minute video that should help alot!
https://www.khanacademy.org/math/geometry-home/congruence/theorems-concerning-parallelogram-properti...
Answer:
Option B.
Step-by-step explanation:
The given triangle is a right angle triangle.
In a right angle triangle,
In the given triangle,
Using Pythagoras theorem, we get
Taking square root on both sides, we get
Therefore, the correct option is B.
Answer:
I would say an 80 or 90%
Step-by-step explanation:
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