Question

draw a angle of ABC side BC = 7 cm Angle B = 45 angle A = 15 and ratio = 4 by 3​

Answer 1

Step-by-step explanation:

first step:draw a line segment BC =7cm

second step:make a n angle of 90°on B and bisect it for making 45° expand it to point x

third step:make an angle of 60° on A and trisect it expand it to point y

fourth step: meet point x and y and name it C