60o angle and sides 5 cm long? Question: What is the area of a rhombus with a 60o angle and sides 5 cm long? Area of the rhombus: In physics, the area of the rhombus is the product of the base of the rhombus to the height of the rhombus.The expression to calc...
An isosceles triangle with a right angle is known as an isosceles right triangle. We will be studying about the properties and formulas of isosceles right triangle along with examples in this article.
Given a set S of n points in the plane and a fixed angle 0 < omega < pi, we\nshow how to find in O(n log n) time all triangles of minimum area with one\nangle omega that enclose S. We prove that in general, the solution cannot be\nwritten without cubic roots. We also prove...
The rays trisecting ∠ACB intersect AB at D and A. What is the area of △CDE?等腰直角三角形ABC,C是直角,面积为12.5。∠ACB的三等分线交AB于D和E。则△CDE的面积是多少? B. 5√23 C. 50√3−754 D. 15√38 E. 50−25√32 F. 256 相关知识点: 试题来源: 解析 D ...
Well, look at the picture below, the question is,how do we get the height of the triangle? sin(68)=h8 h=8⋅sin(68) Can you identify which triangle below has an included angle? Show Answer Example 1 Show AnswerToggle Dropdown
英文数学题求翻译求解1. A triangle with angles measuring 90°,30°and 60° is called a ___ triangle using the angle measures.2. A hexa gon has an area of 80 square inches The dimensions of the hexagon are enlarged by a scale factor of 3 t
Because the area of triangle ABC is 12.5, and the triangle is right and isosceles, we can quickly see that the leg length of the triangle ABC is 5. If we put the triangle on the coordinate plane, with vertex C at the origin, and the hypotenuse in the first quadrant, we can use sl...
it is easier to remember that you are dealing with fractional parts.EXAMPLE:Find the area of a sector with a central angle of 60degrees and a radius of 10. Express answer to the Solution:EXAMPLE:Find the area of a sector with an arc length of 40 cm and a radius of 12 cm.Solution:
百度试题 结果1 题目Find the angle θ that maximizes the area of the isosceles trianglewhose legs have length ( (Figure 14).eFIGURE 14 相关知识点: 试题来源: 解析 θ=π/(2)
Find the area (in terms of pi) of the circle inscribed in the triangle enclosed by the line 3x + 4y = 24 and the coordinate axes? The area of a circle is pi r2. To find the area of a sector with a central angle of theta,...