To find: The length of side BC and side AD .
Answer to Problem 7PSA
The length of BC is 10 and AD is 4.5.
Explanation of Solution
Given information:
Side
Side
Formula used:
The below theorem is used:
Pythagoras theorem states that “In a right angled
In right
Calculation:
To calculate side BC , we must apply Pythagoras Theorem.
In right angle triangle BDC , we get
Let,
So,
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