Question

construct the triangle x,y,z in which y,z = 7cm & the y=45 degree are of corresponding sides of triangle

Answer 1

draw a straight line of 7cm and name it yz then from the point y draw a line passing throigh an angle of 45 degrees with the line yz now take 7cm on your rounder and make a mark on the 45 degree line from y, name that point x and then join xz