The theorem which describes "Two angles and the included side of two triangles are congruent" is:
AAS Theorem
SAS Postulate
ASA Postulate
SSS Postulate
Which of the following needs a proof ?
(a) axiom
(b) postulate
(c) definition
(d) theorem
Two triangles are congruent if two angles and the side included between them in one of the triangles are equal to the two angles and the side included between them of the other triangle. This is known as the
a) RHS congruence criterion b) ASA congruence criterion c) SAS congruence criterion d) AAA congruence criterion
In the given figure, P is the midpoint of AB. If ∠PAC=∠PBD, then which of the following are true?