What angle can two acute angles be put together?

Two acute angles can be spelled together to form an acute angleBlunt angles, right angles, all three are possible.

20°+30°=50°, so two acute angles can form an acute angle, 30°+60°=90°, so two acute angles can form a right angle, 50°+60°=110°, so two acute angles can be combined to form an obtuse angle, so two acute angles may be combined to form an acute angle, right angle or obtuse angle.

Definition of acute angles.

A measure of the quantity that must be rotated when either of two intersecting lines overlaps the other, on the plane of the two lines and around the intersection point.

Angle is a unit used to measure an angle, and the symbol is °. The angle of a week is divided into 360 equal parts, each of which is defined as 1 degree.

The number 360 is used because it is easily divisible. In addition to 1 and itself, 360 also has 22 true factors, including numbers from 2 to 10 other than 7, so many special angles are integers.

In practice, the angles of integers are accurate enough. Sometimes more accurate measurements, such as astronomy, are needed.

or the latitude and longitude of the earth, in addition to decimals to express degrees, degrees can also be subdivided into minutes and seconds: 1 degree is 60 minutes, and 1 is 60 seconds.

Two acute angles don't necessarily spell together one obtuse angle. Because if the two acute angles on the triangular ruler are both 45 degrees, then they constitute right angles.

Two 30-degree triangulations can spell out an equilateral triangle, an acute triangle.

Two 30-degree triangles create an obtuse triangle, one with 120 degrees and the other two with 30 degrees.

Two 45-degree triangles create a right triangle, one at 90 degrees and the other two at 45 degrees.

Changing circumstances. When the angle varies between 90° and 180°, the sine value decreases (or increases) with the increase (or decrease) of the angle, and the cosine value decreases (or increases) with the increase (or decrease) of the angle; The tangent value increases (or decreases) with the angle, and the tangent decreases (or increases) with the angle; The secant value increases (or decreases) with an increase (or decreases) the angle, and the secant value increases (or decreases) with an increase (or decrease) with the angle.

What triangle can two acute triangles be put together? And how many degrees?

Can be spelled together into an obtuse angle. An acute angle plus a right angle, that is, an angle less than 90 degrees and greater than 0 degrees plus an angle of 90 degrees, that is, a number less than 90 and greater than 0 plus a number just equal to 90, so that the number can only be a degree greater than 90 degrees and 180 degrees, such an angle is just an obtuse angle.

So, an acute angle plus a right angle equals an obtuse angle.

Two straight lines or line segments or rays that have a common point form an angle, and the angle is represented by a symbol. The unit of angle measured with a protractor is degrees.

The sum of two acute angles is not necessarily greater than the right angle, but it must be less than the flat angle, the acute angle must be the first quadrant angle, the first quadrant angle is not necessarily an acute angle, the obtuse angle is greater than the right angle 90 ° less than the flat angle 180 ° angle is called the obtuse angle, the triangle where the three angles are acute angles is called the acute triangle, in the acute triangle, each inner angle is an acute angle and the sum of any two internal angles is greater than the right angle.

Two obtuse angles can be spelled together to form a coincident angle, two identical obtuse triangles.

It must be possible to put together a parallelogram.

Angles where the obtuse angle is greater than the right angle (90°) and less than the flat angle (180°) is called the obtuse angle. When the angle between two straight lines is greater than 90 degrees and less than 180 degrees, it is called an obtuse angle.

When the angle varies between 90° and 180°, the sine value decreases (or increases) with the increase (or decrease) of the angle, and the cosine value decreases (or increases) with the increase (or decrease) of the angle; Tangent.

increases (or decreases) as the angle increases, and the cotangent decreases (or increases) as the angle increases; The secant value increases (or decreases) with an increase (or decreases) the angle, and the secant value increases (or decreases) with an increase (or decrease) with the angle.

Anyone can possibly do it, see the diagram.

1. Large obtuse angle.

2. Small obtuse angle.

First of all, the acute angle is an inner angle greater than 0 degrees and less than 90 degrees, and then the obtuse angle is an internal angle greater than 90 degrees and less than 180 degrees, and the angle formed by two acute angles is greater than 0 degrees and less than 180 degrees, so in terms of probability, the obtuse angle is still larger!

Not sure. Two acute angles may be one acute angle, or they may be right and obtuse. So it is impossible to tell which is bigger.

Can't compare, your question is too vague, the acute angle is an angle of 0-90 degrees, and the obtuse angle is an angle of 90-180 degrees, and the addition of two acute angles is still possible to be an acute angle, so it cannot be compared.

An angle made with two acute angles is larger than an obtuse angle.

Let the two acute angles be A and B.

Then the value range of these two acute angles is: 0° a 90°, 0° b 90°.

Two acute angles are put together, that is, A+B, because 0° A 90°, 0° B 90°, 0° A+B 180°.

The formula 0° a+b 180° shows that when two acute angles are added, they can be acute, right, or obtuse. The proposition in the title must be obtuse, so it is a false proposition.

Quality. 1. The obtuse angle is composed of two rays.

2. The obtuse angle is a kind of inferior angle.

3. The obtuse angle must be the second quadrant angle, and the second quadrant angle is not necessarily an obtuse angle.

4. In the trigonometric values of obtuse angles, the sine value (sin) is a positive value, and the cosine value (cos), tangent value (tan), and cotangent value (cot) are negative values.

An angle made with two acute angles may be acute, right, or obtuse.

When the angle varies between 0° a 90°, 0 sina 1, 1 cosa 0;When the angle is 0°0.

In an acute triangle, each interior angle is an acute angle and the sum of any two interior angles is greater than a right angle; Each edge is sandwiched between the product and quotient of the cosine of its adjacent edges and their angles, and the sum of the squares of any two sides is greater than the square of the third side.

0° Acute angle 90°

0° Two acute angles 180°

That is, two acute angles can be put together to form a new acute angle.

Or it can be spelled at a right angle.

Or it can be spelled into an obtuse angle.

Elementary Fun Math: If you put two acute angles together, what angles might you put together?

Summary. Hello dear, there are two ways to choose two acute angles from the two triangles: 1. Two 30-degree triangular rulers can spell out an equilateral triangle, and the three corners are 60-degree acute angles 2. A 30-degree triangular ruler plus a 45-degree triangular ruler can spell out a 75-degree acute angle <>

Hello dear, there are two ways to choose two sharp angles from the two triangles: 1. Two 30-degree triangular rulers can spell out an equilateral triangle, and the three corners are 60-degree cautious and buried acute angles 2. A 30-degree triangular ruler plus a 45-degree triangular ruler can be promoted to a 75-degree acute angle <>

Extended information: How to spell out two triangles with obtuse angles Hand shouting: 1. Two 30-degree triangles, put 60 degrees and 60 degrees together to spell out a 120-degree obtuse angle.

2. Two 30-degree triangular rulers, 60 degrees and 90 degrees together become 150-degree obtuse angles. 3. Two 30-degree triangular rulers, put 30 degrees and 90 degrees together to form a 120-degree obtuse angle. 4. A 30-degree triangular ruler and a 45-degree triangular ruler put 45 degrees and 90 degrees together to become a 135-degree obtuse angle.

How to spell out two triangles at right angles: 1. Two 45-degree triangles, put two 45-degree rulers together to become 90-degree right angles. 2. Two 30-degree triangular rulers, put 30 degrees and 60 degrees together, and become 90-degree right angles.