A. A triangle with three different angles. B. A triangle with three equal sides and three equal angles. C. A triangle with only one right angle. D. A triangle with two E. qual sides. 相关知识点: 试题来源: 解析 B。中文解析:等边三角形是三条边相等且三个角也相等的三角形,A 选项是一...
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. ...
To explore the truth of this rule, tryMath Warehouse's interactive triangle, which allows you to drag around the different sides of a triangle and explore the relationship between the angles and sides. No matter how you position the three sides of the triangle, the total degrees of all inter...
Learn how to use the isosceles triangle calculator with a step-by-step procedure. Get the isosceles triangle calculator available online for free only at BYJU'S.
Two sides of a polygon are congruent if they have the same length. Triangles with different numbers of congruent sides have different names...
Step-by-Step SolutionStep 1: Understanding Types of Triangles Based on AnglesTriangles can be classified based on their angles into three main types: 1. Acute Angle Triangle 2. Obtuse Angle Triangle 3.
Which triangle has different side lengths and angles? A. equilateral triangle B. isosceles triangle C. scalene triangle 相关知识点: 试题来源: 解析 C。不等边三角形的三条边长度不同,角度也不同,equilateral triangle 是等边三角形,isosceles triangle 是等腰三角形。反馈 收藏 ...
More Words with Remarkable Origins Terroir, Oenophile, & Magnum: Ten Words About Wine 8 Words for Lesser-Known Musical Instruments 10 Words from Taylor Swift Songs (Merriam's Version) 15 Words That Used to Mean Something Different Games & Quizzes ...
How many different triangles, if any, can be drawn with one 90 degrees angle and side lengths of 5 cm and 12 cm? How many degrees are in complementary angles? How many degrees are in supplementary angles? A regular polygon has angles equal to 160 degrees. How many sides must the polygon...
What is a triangle with 3 acute angles? What is an acute triangle? What are the acute angles of a right triangle? What is a right scalene triangle? What type of triangle is shown below? a. Acute b. Right c. Obtuse Can a scalene triangle be an acute triangle?