Question

In triangles ABC and DEF,∠A=∠E=40⁰, AB:ED=AC:EF and ∠F=65⁰ then ∠B
A. 35°
B. 65°
C. 75°
D. 85°

Answer 1

Answer:C.75°

Step-by-step explanation:

As both are congruent.

Angle E+Angle F=40°+65°

=105°

AngleB+105°=180°

Angle B=180°-105°

Angle B=75°