Are the following triangles similar by the angle-angle similarity theorem? A)No, AA can only be used if two pairs of angles are congruent

B) Yes, there are three angles in each triangle

C)Yes, at least two pairs of corresponding angles are congruent

D) No, none of these sides are marked congruent

I’m not sure what the answer is but the triangles are not congruent They are similar. The angles does look congruent but the sides or the triangle as a whole is just similar. So I think C should be tagged answer but angina I’m not sure but dilation does preserve angle measurement. So I guess C: yes at least two pairs of corresponding angles are congruent. is the closest. Hope this helps.

P(chicago, illinois)

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*