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Lesley Schulist ∙
true
Improved Answer:-
It is false because the triangles could be similar in shape but not in size
The sum of two acute angles of a right triangle must equal 90 degrees.
area
False
It is the reflexive property of equality. Any quantity is equal to itself.
It is actually "CORRESPONDING"..
Congruent - SSS
If their name is Gregor and you're referring to both of them, the correct possessive is The Gregors'
(example: the Gregors' swimming pool is clean.)
which pairs of triangles appear to be congruent
This sentence can be complete as: After a congruence transformation the area of a triangle would be the same as it was before.
Its true
180 degrees minus interior angle = exterior angle and that the 3 exterior angles of a triangle add up to 360 degrees.
PQ ST
Reflecting
Only if the right triangle contains a 90 degree angle and 2 acute angles that add up to 90 degrees
15
if abc=def which congruences are true by cpctc