Why is a minimum of three sides required to form a polygon? If we convert all the four angles of a parallelogram into right angles, which quadrilateral will be obtained? What is the name of the quadrilateral whose four sides are equal?
What is a Quadrilateral? A quadrilateral is a plane figure that has four sides or edges, and also has four corners or vertices. The angles are present at the four vertices or corners of the quadrilateral. If ABCD is a quadrilateral then angles at the vertices are ∠A, ∠B, ∠C and ∠...
What is quadrilateral with all sides congruent all angles are right and opposite sides are parallel? A square How do you describe the angles and sides of each quadrilateral? quadrilateral--a four-sided figure, any length sides, any angles trapezoid--one pair of parallel sides...
The perimeter of each of the congruent rectangles is 14. What is the are a of the large square? ()(A)49(B)64(C)100(D)12110. In the diagram below, ABC D is a quadrilateral (四边形) with diagonal A C. Which of the follow-ing is a possible length for AC? ( )A10B D19C(A)...
百度试题 结果1 题目I have a shape with five sides. What is it? A. quadrilateral B. pentagon C. septagon 相关知识点: 试题来源: 解析 B。pentagon 是五边形。A 选项 quadrilateral 是四边形。C 选项 septagon 是七边形。反馈 收藏
Question: What is a quadrilateral with four sides and is convex? Answer and Explanation: Learn more about this topic: Convex & Concave Quadrilaterals | Overview, Examples & Attributes from Chapter 16/ Lesson 14 132K Learn what concave and convex quadrilaterals are. See the properties of convex...
2. The area of quadrilateral ABCD is 36 cm2. AD =CD, AP =2 cm. What is the area of quadrilateral PBCD? C dA PB 相关知识点: 试题来源: 解析 2.题意:四边形ABCD的面积为36平方厘米。AD=CD,AP =2厘米。试问四边形PBCD的面积是多少? 将三角形APD绕点D顺时针旋转,使A点与C重合,可得...
In a quadrilateral, the sum of three angles is 270 degrees. What is the measure of the fourth angle? A. 75 degrees B. 90 degrees C. 105 degrees D. 120 degrees 相关知识点: 试题来源: 解析 B。四边形内角和为 360 度,已知三个角的和为 270 度,那么第四个角为 360 - 270 = 90 度。
试题来源: 解析结果一 题目 In the diagram, what is the area of quadrilateral ABCD? ()ADB7C(A)14(B)16C)18(D)20 答案 C相关推荐 1In the diagram, what is the area of quadrilateral ABCD? ()ADB7C(A)14(B)16C)18(D)20 反馈 收藏 ...
A diamond is a special kind of quadrilateral. What shape has six equal sides? A. hexagon B. pentagon C. heptagon D. octagon 相关知识点: 试题来源: 解析 A。考查图形边数和形状。A 选项 hexagon 是六边形,有六条边;B 选项 pentagon 五边形;C 选项 heptagon 七边形;D 选项 octagon 八边形。