Geometry is a branch of mathematics that deals with shapes and their properties. Triangles are one of the most commonly used shapes in geometry, and there are three main types of triangles: equilateral, isosceles, and scalene. In this blog post, we'll cover the definition of a scalene ...
In an obtuse angled scalene triangle, there is one obtuse angle (between 90° and 180°) and remaining two angles are acute.Right-angled scalene triangle In a right-angled scalene triangle, one angle of the triangle is a right angle (one angle is equal to 90°).Properties of A Scalene ...
Wiki User ∙15yago Best Answer Triangles like 30,60,90 and 45 45 90 are standard triangles are standard. Wiki User ∙15yago This answer is: Add your answer: Earn +20pts Q:What is a standard triangle? Write your answer...
A shape with three equal sides. What is it? A. Equilateral triangle B. Isosceles triangle C. Scalene triangle 相关知识点: 试题来源: 解析 A。A 选项“Equilateral triangle”是等边三角形,三条边相等。B 选项“Isosceles triangle”是等腰三角形,只有两条边相等。C 选项“Scalene triangle”是不等边三角...
A shape with three equal sides. What is it? A. Isosceles triangle B. Equilateral triangle C. Scalene triangle 相关知识点: 试题来源: 解析 B。Equilateral triangle 是等边三角形,三条边相等。Isosceles triangle 是等腰三角形,只有两条边相等。Scalene triangle 是不等边三角形,三条边都不相等。
This shape has three sides and two of them are equal. What is it? A. isosceles triangle B. equilateral triangle C. scalene triangle 相关知识点: 试题来源: 解析 isosceles triangle。A 选项 isosceles triangle 是等腰三角形,有两条边相等;B 选项 equilateral triangle 是等边三角形,三条边都相等;C ...
What is the isosceles triangle theorem? What is an isosceles right triangle? What quadrilateral has no congruent sides? Given AB parallel DE, CA congruent CD. Prove triangle ABC congruent triangle DEC. What is a scalene triangle? Which type of quadrilateral has congruent angles but not congruent...
What is the perimeter of a scalene triangle? Can a triangle have an obtuse angle? In triangle LMN, angle L greater than 90 and angle M=angle N, then triangle LMN is (a) Acute and scalene (b) Right and scalene (c) Right and isosceles (d) Obtuse and isosceles ...
Can a scalene triangle be a right angle triangle? In a regular oblique pyramid can some faces be congruent? What is fixed perimeter? Explain with an example. What Is perimeter? One of the sides of a parallelogram is 4.2 cm and the altitude to that side is 3.6 cm. Find the perimeter of...
Examples of 3D shapes are around us all the time. Nearly everything we see and interact with in our day to day lives is a three-dimensional shape, from Lego bricks to sunflowers. However, in the primary curriculum, children only need to know the names and understand the properties of the...