Angle-angle-side congruence. when two triangles have corresponding angles and sides that are congruent as shown below the triangles are congruent .

译：当两个三角形象下面所示有两个角和一个边同时相等时，这两个三角形全等。

youdao

When we rotate this side here, but the Angle doesn't stay at a right Angle.

当旋转这个边时，这个角就不再是直角了。

youdao

This includes several wild grasses at both a straight-on Angle and side Angle, the cliff wall, cliff edge, rock and grass mixture, etc.

这包括野草在直角和侧角、悬崖壁及边缘、岩石和杂草等情况。

youdao

But the visitors really should have been level before the hour when Blackman's cross found Danny Kedwell, only for the Dons' top-scorer to side foot over the bar from the angle of the six-yard box.

BBC: Sammy Moore

Click on through for a side-angle conception.

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The Villa keeper then got lucky when he advanced outside his area and his attempt to chest the ball down fell to Fuller, only for Laursen to cannily fence the Jamaican into a tight shooting angle which saw him fire into the side-netting.

BBC: Stoke 3-2 Aston Villa