Answer:
x = 
Step-by-step explanation:
Applying altitude- on - hypotenuse theorem.
(leg of large Δ )² = ( part of hypotenuse below it ) × ( whole hypotenuse )
x² = 3 × (3 + 7) = 3 × 10 = 30 ( take square root of both sides )
x = 
<span>Any point in figure A can be mapped to a point in figure B.</span>
Answer:
1st Option
Step-by-step explanation:
Hope it helps