Compare the area of a triangle with base 10 cm and height 8 cm and a rectangle with length 9 cm and width 5 cm. A. The triangle has a larger area B. The rectangle has a larger area C. They are equal 相关知识点: 试题来源: 解析 B。解析:三角形面积为 10 乘 8 除以 2 等于 40...
A rectangle has an area of 36 square centimeters. A triangle with the same base as the length of the rectangle and half the height is attached to one side. What is the total area of the combined figure? A. 45 square centimeters B. 54 square centimeters C. 63 square centimeters D. 72...
Find the area of a triangle using the base and height, three sides, two sides & one angle, or two angles & one side with the triangle area calculator. Area Formula: Area Formula area = 1⁄2bh Base (b): Height (h): Triangle Area: Learn how we calculated this below scroll...
Sign up with one click: Facebook Twitter Google Share on Facebook triangle (redirected fromRectangled triangle) Dictionary Thesaurus Financial Encyclopedia [tri´ang-g'l] athree-corneredobject,figure,orarea,suchas adelineatedareaonthesurfaceofthebody;calledalsotrigone. ...
1.(Mathematics)geometrya three-sided polygon that can be classified by angle, as in an acute triangle, or by side, as in an equilateral triangle. Sum of interior angles: 180°; area: base × height 2.any object shaped like a triangle ...
A triangle and a rectangle have the same area. The triangle has a base of 8 meters and a height of 6 meters. The rectangle has a length of 12 meters. The width of the rectangle is ___. A. 2 meters B. 3 meters C. 4 meters 相关...
A triangle and a rectangle have the same area. The triangle has a base of 12 meters and a height of 8 meters. The rectangle has a length of 12 meters. What is the width of the rectangle? A. 4 meters B. 6 meters C. 8 meters D. 10 meters ...
How to Find the Base and Height of a Triangle? The area of the triangle is calculated with the formula: A = 1/2 (base × height). Using the same formula, the height or the base can be calculated when the other dimensions are known. For example, if the area and the base of the ...
(for a rectangle) therefore, the area of a right angle triangle will be half i.e. \(\begin{array}{l}area = \frac{b \times h}{2}\end{array} \) for a right-angled triangle, the base is always perpendicular to the height. when the sides of the triangle are not given and only ...
All that you need are the lengths of the base and the height. In a right triangle, the base and the height are the two sides that form the right angle. Since multiplying these two values together would give the area of the corresponding rectangle, and the triangle is half of that, the...