which of the following can represent the measure of the three angle in an acute triangle?
A. 59, 61,62
B. 30, 25, 125
C. 56,72,52**
D. 90, 45, 45
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its
B
A
A
B
C 100% CORRECT
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yes, only one that has angles less than 90 and adds to 180
what is your ans ?
anna is correct thank you so much!!
which of the following can represent the measure of the three angle in an acute triangle?
A. 59, 61,62
B. 30, 25, 125
C. 56,72,52**
D. 90, 45, 45
C is corrected
To determine if the measure of the three angles in a triangle represents an acute triangle, we need to check if all three angles are less than 90 degrees.
Let's evaluate each answer choice:
A. 59, 61, 62: The sum of these angles (59 + 61 + 62 = 182) exceeds 180 degrees, so it does not represent a triangle.
B. 30, 25, 125: The sum of these angles (30 + 25 + 125 = 180) is equal to 180 degrees, so it represents a triangle. However, the angle measure of 125 degrees is greater than 90 degrees, so it does not represent an acute triangle.
C. 56, 72, 52: The sum of these angles (56 + 72 + 52 = 180) is equal to 180 degrees, so it represents a triangle. Additionally, all three angle measures are less than 90 degrees, so it represents an acute triangle.
D. 90, 45, 45: The sum of these angles (90 + 45 + 45 = 180) is equal to 180 degrees, so it represents a triangle. However, one angle measure (90 degrees) is equal to 90 degrees, so it does not represent an acute triangle.
Therefore, the only option that represents the measure of the three angles in an acute triangle is C. 56, 72, 52.