Why is '-ed' sometimes pronounced at the end of a word? Popular in Wordplay See All Terroir, Oenophile, & Magnum: Ten Words About Wine 8 Words for Lesser-Known Musical Instruments 10 Words from Taylor Swift Songs (Merriam's Version) ...
An isosceles triangle has ___ sides that are the same length. A. one B. two C. three D. four 相关知识点: 试题来源: 解析 B。解析:文中提到“An isosceles triangle has two sides that are the same length.”,即等腰三角形有两条边长度相等。反馈 收藏 ...
1.a closed plane figure having three sides and three angles. 2.a flat triangular piece with straight edges, used in connection with a T square for drawing perpendicular lines, geometric figures, etc. 3.any three-cornered or three-sided figure, object, or piece:a triangle of land. ...
A. different B. the same C. short D. long 相关知识点: 试题来源: 解析 B。本题考查等边三角形的性质。等边三角形的三条边长度相等(the same)。A 选项 different 表示不同,不符合等边三角形特点;C 选项 short 短和 D 选项 long 长,都没有准确描述等边三角形边的关系。反馈...
one woman. (*Typically, a couple [man and woman] and another man or woman.)Henry can't choose between his wife and his mistress. It's the eternal triangle.I'm surprised Jane doesn't get tired of the eternal triangle. She goes out with Peter at the weekend and Jim during the week....
Why is '-ed' sometimes pronounced at the end of a word? Popular in Wordplay See All Terroir, Oenophile, & Magnum: Ten Words About Wine 8 Words for Lesser-Known Musical Instruments 10 Words from Taylor Swift Songs (Merriam's Version) ...
One is about finding the third side or any angle for a triangle: the calculator and the accompanying text do the same. Read on to understand more about triangle length and cosine law. Relationship to calculate triangle lengths Let's consider a triangle whose sides are a, b, and c and ...
Sides of a Triangle: A triangle is a 2-dimensional shape or we can say a planar shape that is enclosed with three sides. There are three interior angles in a triangle and the sum of all is equal to {eq}180^{\circ}. {/eq}
: a spherical polygon of three sides Word History First Known Use 1585, in the meaning defined above Time Traveler The first known use of spherical triangle was in 1585 See more words from the same year Dictionary Entries Near spherical triangle spherical sector spherical triangle spherical...
Remember that the Perimeter of any figure is the distance/length of the outer edge(s). For a triangle, that means: P=s1+s2+s3. Since you know the perimeter and the length of one side, and that the other two sides are the same, you can write your formula as: 8888=77+s+s or 88...