HYA is a HYA ...
You left out one very important detail . . . the statement is true for a RIGHT triangle.
LL , La , HL and Ha
LA Congruence Theorem says: If one leg and an acute angle of one right triangle are congruent to one leg and an acute angle of another right triangle, then the two right triangles are congruent.
legs
the answer is 120
LEGS
HL congruence theorem
The four congruence theorem for right triangles are:- LL Congruence Theorem --> If the two legs of a right triangle is congruent to the corresponding two legs of another right triangle, then the triangles are congruent.- LA Congruence Theorem --> If a leg and an acute angle of a right triangles is congruent to the corresponding leg and acute angle of another right triangle, then the triangles are congruent.- HA Congruence Theorem --> If the hypotenuse and an acute angle of a right triangle is congruent to the corresponding hypotenuse and acute angle of another triangle, then the triangles are congruent.- HL Congruence Theorem --> If the hypotenuse and a leg of a right triangle is congruent to the corresponding hypotenuse and leg of another right triangle, then the triangles are congruent.
It is no more nor less important than any other theorem for congruence.
there are 4 types of congruence theorem-: ASA,SSS,RHS,SAS
HYA is a HYA ...
There is nothing specific folloing right triangle congruence theorem. It depends on the order in whih the syllabus is taught.
It is a special case of ASA congruence.
The correct answer is the AAS theorem
You left out one very important detail . . . the statement is true for a RIGHT triangle.
All right angles are the same