In a right triangle, the smaller acute angle is 1 / 5 of the larger degree, and the larger acute angle is () degree

The smaller acute angle degree is 1 / 5 of the larger degree, and the smaller acute angle degree + larger degree acute angle = 90 degree, so 6 / 5 times of the larger degree = 90 degree, so the acute angle of larger degree = 75 degree, and the smaller acute angle degree is 15 degree

The ratio of the two acute angles of a right triangle is 4:5. What is the greater acute angle?

Let the small be 4x and the large 5x
4x+5x=90
x=10
5x=50
So the big one is 50 degrees

The degree ratio of two acute angles in a right triangle is 4 to 5. How many degrees are these two acute angles

40 ° and 50 '

1. The degree ratio of two acute angles of a right triangle is 4:5, and the two acute angles are () degree and () degree respectively 2. An object weighing 1 kg on earth weighs only 5 / 24 kg on the moon, while an object weighing 40 kg on earth weighs () kg on the moon

1.40,50
2.25/3

A right triangle, the ratio of two sharp angles is 5:4, the minimum angle is () degrees

Forty

A right triangle, in which the degree difference between two acute angles is 20 degrees. How many degrees are the two acute angles

In a right triangle, two acute angles add up to 90 ° and differ by 20 ° which are 70 ° and 20 ° respectively

In a right triangle, the difference between two acute angles is 40 degrees. What are the degrees of these two acute angles?

180 degrees - 90 degrees = 90 degrees
Let acute angle 1 be x and acute angle 2 be y
X + y = 90 degrees
X-Y = 45 degrees
The solution is x = 65 degrees
Y = 25 degrees
Sorry, there are no brackets in the equations above

In a right triangle, if the difference between two acute angles is 40 degrees, then the degrees of these two acute angles are______ .

Let the degrees of these two acute angles be x, y, respectively,
According to the meaning of the title,
x−y＝40
x+y＝90 ，
The solution
x＝65
y＝25 ．
So the answer is: 65 ° and 25 ° respectively

If the difference between the two acute angles of a right triangle is 12 degrees, the degree of the larger acute angle is ()

Because it is a right triangle, the two acute angles add up to 90 degrees
The smaller acute angle is 1 / 2 (90 ° - 12 °) = 39 °
Therefore, the larger acute angle is 39 ° + 12 ° = 51 °

For a right triangle, the ratio of the degrees of two acute angles is 4:5, and the two acute angles are () degrees and () degrees respectively

Solution: acute angle degree is 4x and 5x 4x + 5x + 90 degree = 180 degree, 9x = 90, and x = 10
The two acute angles are 4x10 degrees and 5x10 degrees, respectively

In a right triangle, the smaller acute angle is 1 / 5 of the larger degree, and the larger acute angle is () degree