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What is the measure of an angle complementary to 28 degrees?
90 - 28 = 62 degrees
What is the complementary angle for 28 degrees?
It is 62 degrees because 62+28 = 90 degrees
What angle is 28 degrees?
acute
What will be the measure of the second acute angle of a right triangle if the first acute angle measures 28 degrees?
It is 90-28 = 62 degrees
What is cosine 2 theta when sine theta equals .28?
If sine theta is 0.28, then theta is 16.26 degrees. Cosine 2 theta, then, is 0.8432
A 30 foot ladder leaning against the side of a house makes a 70 degrees 5' angle with the ground how far up the side of the house does the ladder reach?
Round the base angle to 70 degrees and use the sine ratio: 30*sine 70 degrees = 28.19077862 feet Height of ladder from the ground = 28 feet to 2 s.f.
What does a 28 angle look like?
An angle of 28 degrees is an acute angle because it is greater than 0 but less than 90 degrees
What is the measure of an angle complementary to 28 degrees?
90 - 28 = 62 degrees
What is the complementary angle for 28 degrees?
It is 62 degrees because 62+28 = 90 degrees
What angle is 28 degrees?
acute
What will be the measure of the second acute angle of a right triangle if the first acute angle measures 28 degrees?
It is 90-28 = 62 degrees
The measure of an angle is 28 degrees greater than its complement find the measure of each angle?
Suppose the larger angle is x degrees. Then the smaller angle is x - 2 degrees, and so they sum to 2x - 28 degrees. The two angles are complementary, so 2x - 28 = 90 is 2x = 90 + 28 = 118 so that x = 118/2 = 59 degrees and then x - 29 = 59 - 28 = 31 degrees. The two angles are 59 and 31 degrees.
A right triangle has 28 degrees angle what are the measures of the other angles?
The sum of the internal angles of a triangle is 180 degrees. Since you know this is a right-angled triangle, you know that one side is 90 degrees. If the other angle is 28 degrees, then you know that the remaining angle must be 180 - 90 - 28 = 62 degrees.
What is the complement of a 28 degree angle?
90 - 28 = 62 degrees.
What is cosine 2 theta when sine theta equals .28?
If sine theta is 0.28, then theta is 16.26 degrees. Cosine 2 theta, then, is 0.8432
An angle measures 62 degrees what is the measure of its complement?
The difference between 90 degrees and an angle is its complement. 90 - 62 = 28 degrees.
Two angles of a triangle have measures of 59 degrees and 28 degrees. find the measure of the third angle.?
The third angle is 93 degrees
