<1 =

< 2 =

<3 = 51

I

1. Find the measures of the numbered angles in each kite. (3 points)

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1 answer

2. Find the area of the kite. (3 points)

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3. Find the perimeter of the kite. (2 points)

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Answer:
1. Angles 1, 2, and 3 measure 51°, 51°, and 90° respectively.
2. Area = (1/2)ab sin C = (1/2)(4)(6)sin(51°) = 12.6 sq. units
3. Perimeter = 2(a + b) = 2(4 + 6) = 20 units