已知某直角三角形的面积为260,若两条直角边的长度比为1:8,求三角形斜边的长度.Given that the area of a right-angled triangle is 260. If the ratio of the lengths of the two legs is 1:8, find the length of hypotenuse of the triangle. 答案 65.相关...
1翻译英文workouttheareaoftheshadedportion .therecttangleiswithlength 21 cmandwidth 4 cm.calculatetheareaofaright - angledtriangleifthe 2 sidesofequallengthare 16cmlong 2翻译英文workouttheareaoftheshadedportion .therecttangleiswithlength 21 cmandwidth 4 cm.calculatetheareaofaright - angledtriangle...
<p>To find the other perpendicular side of the right-angled triangle, we can follow these steps:</p><p>1. <strong>Understand the Formula for the Area of a Triangle:</strong> The area \( A \) of a triangle is given by the formula: \( A = \frac{1}
A right-angled triangle is a triangle whose one of its interior angles is a right angle. The area of a right-angled triangle is computed the same way as the area of other triangles. The area is given byA=12bhwherebis the base length andhis the height or the altitude of the t...
Area of an equilateral triangle Area of a right angled triangle How to work out area Area of a quadrilateral Area of a hexagon Area of a pentagon Area of a rectangle examples Example 1: Finding area given the length and width Find the area of the rectangle below: ...
What is the length of the other? View Solution The perpendicular sides of a right angled triangle are 12 and 15 centimetres long. Another right angled triangle of the same area has one of the perpendicular sides 18 centimetres long. What is the length of the other?
In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides. Mathematically, Base2+ Perpendicular2= Hypotenuse2 Therefore, if “a” is the base, “b” is the perpendicular and “c” is the hypotenuse in a right angled triangle, ...
How do you work out the area of a right-angled triangle? Move the cursor to a blank area on the screen.把光标移至电脑屏幕的空白区。 The country has a total area of around a million square miles. The farm and surrounding area was flooded. The province covers an area roughly the size ...
Find the area of a right-angled triangle whose legs are 12 cm and 14 cm in length. In rhombus ABCD, AB = 11 and AC = 13. a) Find the area of the rhombus. b) What should be done to find the values of the diagonals? A rectangle is 80 cm long and 20 cm wide. Find,...
top: right triangle bottom: equilateral triangle tri·an·gle (trī′ăng′gəl) n. 1. a.The plane figure formed by connecting three points not in a straight line by straight line segments; a three-sided polygon. b.Something shaped like such a figure:a triangle of land. ...