Question

construct a triangle XYZ with angle X= 60°, angle Y= 45° and XY= 7cm​

Answer 1

Answer:

Draw line segment XY = 7 cm.

Draw two rays such that <X = 45° and <Y = 75° which intersect at Z.∆XYZ is formed with given measures.

Answer 2

Answer: Given xy+yz+zx=10cm,∠y=30  

∘

,∠z=60  

∘

 

Step 1 :- Draw a line segment AB

AB=xy+yz+zx

Step 2 :- make angle 30  

∘

 that is ∠y=30  

∘

 from point A.

Step 3 :- make angle ∠z=60  

∘

 from point B

Step 4 :- Draw bisector of ∠LAB & ∠MBA

these bisect at x.

Step 5 :- Draw ⊥er bisector from XA which intersect

AB at y.

Step 6 :- Draw ⊥er bisector from XB which is also

intersect AB at z.

Step 7 :- Join xy & xz.

∴△xyz is required and is formed.