Proof: Congruent Triangles 4
ray TV bisects
UTW
ray TV is an altitude in
TUW
TUW is isosceles
1.
1.
segment TW
segment TU
TUV
TWV
ray TV
segment UW
ray TV is an altitude in
TUW
TUW is isosceles
ray TV bisects
UTW
TVU = 90
;
TVW = 90
TVU =
TVW (or
TVU
TVW)
TV = TV
UTV
WTV
ProveIt!
by Michael Ferraro <
mferraro@balstaff.org
>.
Copyright ©2023. All rights reserved.