Which rule explains why these triangles are congruent? A. ASA B. AAS C. SAS D. These triangles can not be proven to be congruent

Answer:
Step-by-step explanation:
You can use the angle angle postulate, or AAA, since if you know two angles of a triangle the third is 180 - the other two.
These triangles can not be proven to be congruent.
" A triangle is a polygon which consists of three sides and three vertices. Sum of all the three angles formed inside the triangle is equals to 180°."
" AAA postulate states that if in two triangles any two corresponding angles of one triangle is equal to the other two angles of the other triangle then triangles are similar."
To prove congruency of a triangle we need at least one of the side of a triangle.
According to the question,
Here in the given triangle only angles are given.
Hence these triangles can not be proven to be congruent.
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