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Identify a triangle that has two sixty degree angles?
Isosceles.Improved Answer:If it has two 60 degree angles then the third angle must be 60 degrees because there are 180 degrees in a triangle.So it will be an equilateral triangle.
How do you work out the angles in an arrowhead?
To work out the angles in an arrowhead shape, first identify the angles formed at the vertex where the two lines meet. Use the fact that the sum of angles around a point is 360 degrees. If you have other angles in the arrowhead, you can apply the properties of triangles and polygons, such as the sum of angles in a triangle being 180 degrees. By knowing some angles, you can find the unknown angles by subtracting from these totals.
How is one-degree angle helpful in classifying angles?
One-degree angles are essential for classifying angles as they provide a precise measurement that allows for a clear distinction between different types of angles. Angles can be categorized based on their degree measures: acute angles are less than 90 degrees, right angles are exactly 90 degrees, obtuse angles are between 90 and 180 degrees, and straight angles are exactly 180 degrees. By using one-degree increments, it becomes easier to identify and classify angles accurately within these categories. This precision is particularly useful in geometry and various applications in science and engineering.
What are the different ways to identify a rhombus?
It has 4 equal sides It has no corner right angles It has 2 equal acute and 2 equal obtuse angles that add up to 360 degrees It has 2 diagonals that intersect each other at 90 degrees
What degrees are the angles of a hexagon?
Exterior angles add up to 360 degrees Interior angles add up to 720 degrees
How do benchmark angles help you identify acute angles?
Acute angles are greater than 0 but less than 90 degrees
When using a protractor a student measure the sum of the interior angles in a triangle and obtain 176 degrees what is the percent error of this measurement?
3 The student can measure the given angles to within 2 degrees of the actual measurement and identify each angle, with 95% accuracy 2 The student is able to measure the given angles to within 10 degrees, and is able to identify the angles with 95% accuracy 1 Student is unable to correctly measure the given angles and/or identify the angles correctly
What are classifying angles?
Classifying angles involves categorizing them based on their measurements. Angles can be classified as acute (between 0 and 90 degrees), right (exactly 90 degrees), obtuse (between 90 and 180 degrees), or straight (exactly 180 degrees). This classification helps us identify and compare angles in geometric figures.
What are two angles called whose sum is 180 degrees?
Two angles whose sum is 180 degrees are called supplementary angles. When two angles are supplementary, it means that the sum of their measures equals 180 degrees. This relationship is often used in geometry to solve for unknown angles or to identify complementary angles.
Identify a triangle that has two sixty degree angles?
Isosceles.Improved Answer:If it has two 60 degree angles then the third angle must be 60 degrees because there are 180 degrees in a triangle.So it will be an equilateral triangle.
How do you work out the angles in an arrowhead?
To work out the angles in an arrowhead shape, first identify the angles formed at the vertex where the two lines meet. Use the fact that the sum of angles around a point is 360 degrees. If you have other angles in the arrowhead, you can apply the properties of triangles and polygons, such as the sum of angles in a triangle being 180 degrees. By knowing some angles, you can find the unknown angles by subtracting from these totals.
Identify the pair of angles show in the figure?
Two angles are said to be complementary angles if their sum is 90 degrees. The angles A and B shown in the figure are complementary since their angle sum is 90°. + B = 90° B Two angles are said to be supplementary angles if their sum is 180 degrees. The angles A and B shown in the figure are complementary since their angle sum is 180°.
How is one-degree angle helpful in classifying angles?
One-degree angles are essential for classifying angles as they provide a precise measurement that allows for a clear distinction between different types of angles. Angles can be categorized based on their degree measures: acute angles are less than 90 degrees, right angles are exactly 90 degrees, obtuse angles are between 90 and 180 degrees, and straight angles are exactly 180 degrees. By using one-degree increments, it becomes easier to identify and classify angles accurately within these categories. This precision is particularly useful in geometry and various applications in science and engineering.
Are all angles acute?
No, angles smaller than 90 degrees are acute, angles bigger than 90 degrees are obtuse, angles that are 90 degrees exactly are right-angles, and angles larger than 180 degrees are reflex angles.
Kinds of angles according to measure?
Angles that are less than 90 degrees are acute angles. Angles that are 90 degrees are right angles, and angles that are greater than 90 degrees are obtuse angles.
What is an angle measuring between 91 degrees and 179 degrees?
It is an "obtuse angle."Angles that are less than 90 degrees are "acute angles."Angles that are exactly 180 degrees are "straight angles."Angles that are exactly 90 degrees are "right angles."
Angles two angles who's sum is 180 degrees?
Angles that add to 180 degrees are called supplementary angles, while angles that add to 90 degrees are called complentary angles.
