¶ 1954 AHSME Problem 37
Problem: Given triangle with bisecting angle extended to and angle a right angle, then:
Answer Choices:
A.
B.
C.
D.
E. none of these is correct.
Solution:
(there are two vertical angles each ). .
Problem: Given triangle with bisecting angle extended to and angle a right angle, then:
Answer Choices:
A.
B.
C.
D.
E. none of these is correct.
Solution:
(there are two vertical angles each ). .