The meaning of ANGLE is a corner whether constituting a projecting part or a partially enclosed space. How to use angle in a sentence.
1.To move or turn (something) at an angle:angled the chair toward the window. 2.SportsTo hit (a ball or puck, for example) at an angle. 3.InformalTo impart a biased aspect or point of view to:angled the story in a way that criticized the candidate. ...
1If one of the angles of an isosceles triangle has a measure of 50∘, what is the measure of the smallest angle of the traiangle( ).A.25∘B.40∘C.50∘D.80∘ 2【题目】【题目】I fon eo fth eangle so fa nisoscele striangl eha s am easur eo f5°0, wha ti sth emea...
an′gle of reflec′tion n. the angle that a reflected ray, as of light, makes with a normal to the surface at the point of reflection. [1630] Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights...
Findthemeasureofanglez.B360 470 z A C Aim:ExteriorAngles Course:AppliedGeo.Findthemeasureofanglezandx.470A B360 zxC Thesumofthemeasureoftheanglesofatriangle830is1800.D Aim:ExteriorAngles Course:AppliedGeo.Findthemeasureofanglezandx.47+36=83 470A B360 zxC Thesumofthemeasureoftheanglesofa...
angle是可数名词,right angle也是可数名词,a right angle is an angle of ninety degrees --直角是九十度的角。 一、right angle与right angles a right angle的a侧重一个有具象的直角,如 【例句1】Bend one arm at the elbow, forming a right angle. (在肘部弯...
The sum of the interior angles of an n-sided polygon is1080°. Find(i) the value of n,(ii) the size of an exterior angle of the polygon. 相关知识点: 试题来源: 解析 (i)The sum of exterior angles of all polygons is . 反馈 收藏 ...
In a triangle, if one angle is 60 degrees and another is 70 degrees, what is the measure of the third angle? A. 40 degrees B. 50 degrees C. 60 degrees D. 70 degrees 相关知识点: 试题来源: 解析 B。本题运用三角形内角和定理。三角形内角和为 180 度,已知两个角分别为 60 度和 ...
An angle in ___ position has an initial side positioned on the pove x-axis.In circle C , (CB) is the initial side and (CA) is the terminal side. ∠ACB is shown in standard position.___ angles result from counterclockwise rotation.___ angles result from clockwise rotation....
Solution: To identify if an angle is acute, we place a ruler on one of the lines of an angle.If the second line of the angle lies within the ruler, it is an acute angle. If the second line of the angle does not lie within the ruler, it is an obtuse angle. ...