aficionado210. A triangle has sides that are 12 cm, 15 cm and 20 cm in lengths. Question 478257: A triangle has side lengths of 8 cm, 11 cm, and square root of 193 cm classify the angle. If it is less than, the triangle is obtuse. This means that you cannot draw a triangle that has side lengths 2, 7 and 12, for instance, since 2 + 7 is less than 12. D. acute. A prism has a length of 14 inches, width of 6 inches, and height of 4 inches. 7 in. 24.2 cm The longest side measures 14 in. asked by Cindy on December 14, 2011; Math. A right triangle has one angle that measure 23o. According to the first triangle inequality theorem, the lengths of any two sides of a triangle must add up to more than the length of the third side. It does not fit pythagoreans for a right triangle.
asked by Lydia on July 21, 2011; Geometry Part 2.
the longer side sqaured. In order for a triangle to be obtuse, the longest side must be bigger than the hypotenuse that would make the two short sides a right triangle. A triangle has side lengths 10,15,and 7.Is the triangle acute,obtuse,or right?Explain. Tell if the measures 9,11, and 7 can be side lengths of a triangle. It will even tell you if more than 1 triangle can be created. A. Obtuse B. This calculator will determine whether those 3 sides will form an equilateral, isoceles, acute, right or obtuse triangle or no triangle at all. A triangle has side lengths of 18 cm, 80 cm, and 81 cm. A triangle has side lengths of 8 cm, 15 cm, and 16 cm. 5.If a triangle has side lengths of 5 cm, 8 cm, and 10 cm, what type of triangle is it? Iliana will be able to construct a triangle because the sum of any two sides is less than the third side.
1 decade ago. A right triangle has two sides perpendicular to each other. The Triangle is not acute because 2^2 + 4^2 < 5^2. Home; Math; Geometry; Triangle area calculator - step by step calculation, formula & solved example problem to find the area for the given values of base b, & height h of triangle in different measurement units between inches (in), feet (ft), meters (m), centimeters (cm) & millimeters (mm). a. obtuse b. right c. acute 7. 2) Sum the squares of the 2 shortest sides.
12 Inches cubed 42 Inches cubed 168 Inches cubed 336 Inches cubed 14 Answers. The pythagoras ineaquality can be used to determine if a triangle is an acute, right, or obtuse angle. A. Obtuse B. If you answer is not an integer, leave it in simplest radical form. ... An acute triangle has side lengths 21 cm, x cm, and 2x cm. Obtuse. the two shorter sides squared ? In triangle ABC, is a right angle and 45 . C. isosceles. If it is equal, it is a right triangle, aka the pythagorean theorem. 1. An acute triangle has side lengths 21 cm, x cm, and 2x cm. Question 478257: A triangle has side lengths of 8 cm, 11 cm, and square root of 193 cm classify the angle. B. right. If Lyle’s little brother has filled the container halfway full with sand, what is the volume of sand in the container? The container is a right rectangular prism with a length of 14 inches, a width of 6 inches, and a height of 4 inches. Which best explains whether a triangle with side lengths 2 in, 5 in, and 4 in is an acute triangle. if so, classify the triangle as acute, right, or obtuse? Sides "a" and "b" are the perpendicular sides and side "c" is the hypothenuse.
The adjacent leg measures 27.6 cm and the hypotenuse measures 30 cm. Math Warehouse's popular online triangle calculator: Enter any valid combination of sides/angles(3 sides, 2 sides and an angle or 2 angle and a 1 side) , and our calculator will do the rest! If 21 is one of the shorter sides of the triangle, what is the greatest possible length of the longest side, rounded to the nearest tenth? Input 3 triangle side lengths (A, B and C), then click "ENTER". Classify the triangle according to side length and angle 3.
If if it is greater than, the triange is acute. 13^2+14^2 has a relationship of less, than equal to, or greater than 18^2. Acute C. Right D. None of these Answer by MathLover1(17049) (Show Source):
Classify it as acute, obtuse or right or say there is insufficient information. Found 3 solutions by ikleyn, greenestamps, josgarithmetic: Please check out also the Regular Triangle Calculator and the Irregular Triangle Calculator. Which expression describes the possible values of h, in cm? what you do is sort of the pythagorean theorem. Relevance. 6. and 14 in. 22 ft c. 11 ft d. 11 ft 8…
asked by Karen on April 15, 2013; Math If you sketch the 6 - 8- 9 triangle you will find that because the longest side is shorter than 10, the triangle is acute. acute. Classify it as acute, obtuse, or right. B A C 11 ft Not drawn to scale a. Two sides of an obtuse triangle measure 12 in.