An acute angle of a right triangle is 36 degrees. Find another acute angle

Fifty-four

One acute angle of a right triangle is 36.5 degrees. How many degrees is the other acute angle?

If the other angle is x °, then there is:
x+36.5=90；
x=53.5°；
So the other angle is 53.5 degrees

Known that the three sides of a right triangle are 16, 30, 36, find the degree of two acute angles! Yes, yes! It was wrong! Known that the three sides of a right triangle are 16, 30, 34, find the degree of two acute angles!

16 ^ 2 + 30 ^ 2 ≠ 36 ^ 2, should be 16, 30, 34, right?
sinA=16/34=8/17 A=28°
So B = 62 degrees

In a right triangle, how many degrees is an acute angle known to be 65 ° and the other acute angle?

180°-（90°+65°）
=180°-155°
=25°；
Another acute angle is 25 degrees

One acute angle on one side corresponds to the congruence of two right angle triangles; the other two sides correspond to the congruence of two right angle triangles. Are these two propositions correct? The key is that the understanding of "correspondence" is problematic. How should the "correspondence" in the proposition be understood?

Congruence of two right triangles corresponding to each other
This proposition is wrong. If two right angles of a triangle are equal to a right angle and an oblique side of another triangle, they are not congruent
It is also wrong that two right triangles with an acute angle on one side are congruent
If a right angle of a triangle is equal to an hypotenuse of another triangle, it is not congruent

An acute angle is congruent with two right triangles whose sides are equal? …… As the title The key is in the corresponding two words. Is it possible that a right angle edge and an oblique edge are equal?

Since they are equivalent, are right angles and hypotenuses corresponding

Among the following propositions, the true proposition is (). (a) acute triangles of equal circumference are congruent; (b) right triangles of equal circumference are congruent; (c) Among the following propositions, the true proposition is () (A) All acute angle triangles with equal circumference are congruent; (b) right angle triangles with equal circumference are congruent; (C) All obtuse angle triangles of equal circumference are congruent; (d) isosceles right triangles of equal circumference are congruent How to prove it? How to prove the right one, the wrong why? Write all the troubles clearly

Choose Da: for example, if two acute angle triangles with side length of 689 and side length of 68.58.5 are obviously not equal B: for example, two right angle triangles with side length of 51213 and side length of 15 / 21025 / 2 are obviously incomplete C: for example, two obtuse angles with side length of 6811 and side length of 6712 are respectively

Are two acute angles congruent with two right triangles equal

Two triangles with equal corresponding angles and equal sides are congruent triangles
The corresponding angles are equal and are similar triangles

In ancient China, people called the shorter right angle side of a right triangle as hook, the longer right angle side as the strand, and the oblique side as the chord What is the relationship between the area of a square?

There is no figure, but I think it should be: the sum of the areas of the two smaller squares is equal to the area of the larger square

In a right triangle, if the sum of the two right sides is 17 and the square difference between the two right sides is 119, the length of the hypotenuse is determined by Pythagorean theorem

Let the two right angles be a, B and the hypotenuse C
be
a+b=17
(a+b)(a-b)=119
It can be obtained by combining the two formulas
The two right angles are 12 and 5 respectively
Then bevel the edge
c=13

An acute angle of a right triangle is 36 degrees. Find another acute angle