Any two straight lines that never intersect are called ............, Any two lines that intersect at a point and make 4 right angles are called ................., The two intersecting lines intersect at ......................, Any two parallel lines intersect at .................., The two intersecting lines make ............... angles, If one angle at intersecting point of the two lines is acute angle, then the two lines are called ..........., If one angle at intersecting point of the two lines is right angle , then the two lines are called ..........., If one angle at intersecting point of the two lines is obtuse angle, then the two lines are called ..........., ............................ lines, .............................. lines, ............................ lines, ............................. lines

Relation between two lines

排行榜

視覺風格

選項

切換範本

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