Question

Construct a triangle XYZ such that XY =  6.4 cm, YZ = 7.7cm and  XZ = 5cm.​

Answer 1

Step-by-step explanation:

first one is a scalene triangle

second one is an isosceles triangle and

third one is an equilateral triangle

steps of construction

determine the base of the triangle

then construct the other two sides by measuring them with a help of the scale and compass

cut an arc from the points on the base

finally join the point of intersection of arcs