Suppose you need to know how to find the height of a triangle ABC given 3 sides, 6,7,8. This is a question some GMAT test takers ask. They know they would need the height to find the area, so they worry: how would I find that height. The short answer is: fuhgeddaboudit! Height of a triangle: which height? I don't mean to be flippant. There's also a formula to find the area of any triangle when we know the lengths of all three of its sides. This can be found on the Heron's Formula page. Knowing Two Sides and the Included Angle When we know two sides and the included angle (SAS), there is another formula (in fact three equivalent We need you to answer this question! If you know the answer to this question, please register to join our limited beta program and start the conversation right now! We have two responses for you. Hi, The height can be anything from 16 inches. to a height of almost zero. If the triangle is a right triangle as in the first diagram but it is the hypotenuse that has length 16 inches then you can use Pythagoras' theorem to find the length of the third side which, in this case, is the height. How to find the (height) of a triangle Construction Technology & civil Work. Loading. Unsubscribe from Construction Technology & civil Work?. Heron's Formula to Find Height of a Triangle - Duration: 4:00. patrickJMT 48,981 views. 4:00. Math Antics - Triangles - Duration: 7:40. mathantics 1,277,366 views. How to Find the Height of a Triangle. To calculate the area of a triangle you need to know its height. To find the height follow these instructions. You must at least have a base to find the height. Recall the formula for the area of a. Dimensions and traits vary from one triangle to the next, making a straightforward, go-to calculation of the shape’s height difficult. Students should determine the best way to find the height based on what they know about a triangle. For example, when you know the angles of a triangle, trigonometry can help; when you. HOW TO FIND THE HEIGHT OF TRIANGLE WITH BASE AND AREA Free Math online lessons and Math tutorials by Mr. Sa. In this Math video, I will be explaining how to. To find the height of a scalene triangle, the formula for the area of a triangle is necessary. The equation is area = 1/2hb, where h is the height and b is the base. However, before using this formula, other calculations are required. A scalene triangle has three sides that are unequal in length, and the three angles are also unequal. You can't with just the length of one side for piece of information