what congruence theorem proves that two triangles below are congruent ?
回答 (8)
Just go around the triangle in 1 direction, clockwise or counterclockwise
AAS or SAA, but we commonly write AAS
AAS is Angle-Angle-Side
they have all angles equal and a side as well ....
All wrong. All wrong. It's.... one side is the same.
Two figures or objects are congruent if they have the same shape and size,
or if one has the same shape and size as the mirror image of the other.
The markings 2 angles and a side say they are congruent.
Since two angles are the same, that means that all three angles are the same in both triangles. Therefore the triangles are "similar".
But also, one of the sides is the same. Therefore they are "congruent".
收錄日期: 2021-04-11 23:41:17
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