In an obtuse angle triangle, the sum of the squares of the two sides is less than the square of the longest side. For example, if the sides of an obtuse triangle measure a, b, and c such that c is the largest side, then we have: a2+ b2< c2. Conversely, if in a triangle, if...
百度试题 结果1 题目This is an .obtuse... angle 相关知识点: 试题来源: 解析 obtuse 反馈 收藏
An obtuse angle is greater than ___ degrees and less than 180 degrees. A. 90 B. 120 C. 150 D. 180 相关知识点: 试题来源: 解析 A。本题考查钝角的定义。钝角是大于 90 度小于 180 度的角,B、C 选项的度数不是钝角的界定范围,D 选项 180 度是平角。反馈 收藏 ...
12 As shown in the diagram,are acute angles,are right angles, and is an obtuse angle. There are angles smaller than 180°. They are=L MK ON Diagram for Question 12 相关知识点: 试题来源: 解析 ∠MNC=∠MCN+∠MCN=∠MCN=∠MCN=∠MPN=∠MPN=∠N∠NOP=∠QNO+∠QNO=∠ACO.∠ACO=∠BOC=∠...
If an angle measures 180 degrees, what is it? A. Acute angle B. Right angle C. Obtuse angle D. Straight angle 相关知识点: 试题来源: 解析 D。180 度的角是平角,选 D。选项 A 锐角小于 90 度,选项 B 直角是 90 度,选项 C 钝角大于 90 度小于 180 度。
百度试题 结果1 题目Write down the letter of the angle that is obtuse A 相关知识点: 试题来源: 解析 A 反馈 收藏
angledielectric loss anglia scholars educa anglian water anglican church of au anglicans still divid anglicise anglo-australian anglo-dutch anglo-japanese allian angono angora cat angora dec angora union angosturine angoulme angreifer angriffs- und verteid angrily adv angriness angry as a bear angr...
anzeigespannung anzel anziehbar anzugmutter f anangelcries ao account of ao hai lin ao shi san ao shi tian ao si ben ao tian shi ao xiu ao yun chang guan ao yun zhi ao zhou fang chan ao zhou si yu ao-shina lime aoa angle of attack aoa activity-on-arrow aoacassociation of of aoc...
1If one angle of a triangle is acute, and a second angle of the triangle is obtuse, then the third angle of the triangle must be( ).A.acuteB.obtuseC.rightD.scalene 2【题目】If one angle of a triangle is acute, and a second angle of the triangle is obtuse, then the third angl...
百度试题 结果1 题目What type of angle is shown?obtuse 相关知识点: 试题来源: 解析 obtuse 反馈 收藏