Which best describes a triangle with angles measuring 60,40 and 100?

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Can someone me with my math problem pls my teacher is on my back about this

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.