What is the answer to this math problem??
1 answer:
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<h2>Question ↷</h2>
A(1,3),B(5,3),and D(1,-2) are three vertices of rectangle ABCD the coordinates of vertex C are select from the drop down menu (5,2),(-5,1),(5,-2),(2, -5)
<h2>Answer↷</h2>(5,-2)
<h2>Solution ↷</h2>we know that,
the midpoint of the diagonals of a rectangle bisect each other,
so,
- MP of AC = MP of BD
Answer:
∠ ACB = 21°
Step-by-step explanation:
the inscribed angle ACB is half the central angle AOB , subtended by the same arc AB , then
∠ ACB = ∠ AOB =
× 42° = 21°