答案 【解析】Let representthe length ofthe third side incentimetres: 2(2.7)+ s=7.3, α5.4+s=7.3相关推荐 1【题目】An isosceles triangle has two equalsides oflength 2.7 cm and perimeter 7.3 cm.2.7cmWrite an equation that can be used todetermine the length of the third side.反馈...
百度试题 结果1 题目An isosceles triangle has ___ sides of equal length. A. two B. three C. no D. four 相关知识点: 试题来源: 解析 A。中文解析:等腰三角形(isosceles triangle)有两条边长度相等。反馈 收藏
How many of the five triangles on the square grid below are isosceles?( ).A.1B.2C.3D.4E.5 2【题目】An isosceles triangle is a triangle with two sides of equal length. How many of the five triangles on the square grid below are isosceles?()A.1B.2C.3D.4E.5 ...
right triangle D. scalene triangle 相关知识点: 试题来源: 解析 B。有两条边相等的三角形叫等腰三角形,即 isosceles triangle。A 选项 equilateral triangle 是等边三角形,三边相等;C 选项 right triangle 是直角三角形;D 选项 scalene triangle 是不等边三角形,三边都不相等。反馈 收藏 ...
There are three possible ways to classify a triangle based on the lengths of its sides: equilateral, isosceles, and scalene. An equilateral triangle has all sides of equal length. An isosceles triangle has two sides of equal length. A scalene has sides of all different lengt...
Let ABC be a triangle ___ sides are of equal length. A.whichB.whoseC.whatD.that 答案 B此题考查定语从句。whose既是形容词.又是关系代词,它修饰限定"sides",又引导定语从句修饰限定先行词"triangle"。whose一般代表某个人的,但是在这个句子中代表前面的先行词的.即,triangle's。相关推荐 1Let ABC be ...
The segments are known as sides, and the intersection of these are the vertices. The sum of the internal angles is equal to 180 degrees. There are several types of triangles; among them, we have equilateral, scalene, and isosceles. Isosceles triangles have two sides of equal length....
1Let ABC be a triangle ___ sides are of equal length.[ ]A.thatB.whichC.of whichD.whose 2【题目】Let ABC be a trianglesidesare of equal length.A. thatB. whichC. of whichD.whose 3Let ABC be a triangle ___ sides are of equal length.A.thatB.whichC.of whichD.whose 反馈...
An equilateral triangle has ___ sides that are equal in length. A. two B. three C. four D. five 相关知识点: 试题来源: 解析 B。解析:文中明确提到“In an equilateral triangle, all three sides are equal in length.”,即等边三角形三条边长度相等。反馈 收藏 ...
Area The base of an isosceles triangle has length b and the two sides of equal length each measure 30 centimeters.Explain why the rate of change of the area of the triangle is not constant even though db/dt is constant. 相关知识点: ...