5
Answer: CSet 2: Triangles
Explanation
Jack is designing a triangular kite. Two angles measure 38° and 46°. Find the measure of the remaining angle.
A.
106
B.
48
C.✓ Correct
96
D.
86
Detailed Explanation
Choice C is correct. The sum of angles in a triangle is always 180°. 1. Two known angles: 38° + 46° = 84° Third angle: 180° - 84° = 96° Therefore, the third angle is 96°.
Key Steps:
•
The correct answer is 96
Why others are wrong:
A: This would give an incorrect result. Choice A is incorrect and may result from a calculation error.
B: This would give an incorrect result. Choice B is incorrect and may result from a calculation error.
D: This would give an incorrect result. Choice D is incorrect and may result from a calculation error.
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