IM Geo.2.7 Practice: Angle-Side-Angle Triangle Congruence
What triangle congruence theorem could you use to prove triangle is congruent to triangle ?
Han wrote a proof that triangle BCD is congruent to triangle DAB.
Han's proof is incomplete.
How can Han fix his proof?
Segment GE is an angle bisector of both angle HEF and angle FGH.
Prove triangle is congruent to triangle .
Triangles ACD and BCD are isosceles.
Angle has a measure of 33 degrees and angle has a measure of 35 degrees. Find the measure of angle .
Which conjecture is possible to prove?
Andre is drawing a triangle that is congruent to this one.
He begins by constructing an angle congruent to angle. What is the least amount of additional information that Andre needs to construct a triangle congruent to this one?
Here is a diagram of a straightedge and compass construction.
is the center of one circle, and B is the center of the other.
Which segment has the same length as segment ?