In this question ABC and PQR are two triangles, and the lengths of the sides opposite the angles A,B,C P, Q, R are a,b,c,p,q,r, respectively.
Choose the THREE false statements.
A. If angle A= angle Q and angle B= angle P. then it must follow that c b
--- = --
B. If a b , then it must follow that angle C =
-- = --
C. If a b c , then triangles ABC and PQR must
-- = -- = --
p q r
D. If triangles ABC and PQR are similar and a q ,
-- = --
then c p
E. If the angles A,B and C are measured in radians then A+B+C= 2pi
F. If angle Q= 90 degress, then cos P = p
G p sin R = r sin P
H b= / a^2+ c^2 -2 ac cos B
B, E, and F are False.
B: If a/p = b/q, it does not mean that the two ...
A problem about triangles, angles and sides is solved. Choices are explained.