The triangle will be computed based on the information illustrated below.
The steps needed for the construction will be:
Draw a segment XY.
Locate B, C on XY such that BC = 4.5cm.
Construct a line segment such that B = 90°.
With C as center and radius 7cm, draw a arc cutting BD at A.
Then, the required triangle ABC will be gotten.
Learn more about triangles on:
brainly.com/question/1058720
#SPJ1