In a house design, two beams meet at an angle of to form the roof structure. A support beam is added to bisect this angle for more stability. What is the measure of the two smaller angles formed by the support beam?
Options
A
B
C
D
Answer & Analysis
Answer
B
Analysis
Answer: B)
Explanation:
The original angle between the two beams is .
The support beam bisects this angle, dividing it into two equal parts.
Therefore, each smaller angle will be:
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