Question

Write ∆ XYZ such that XY = 4.5 cm XY = 3.5CM AND Y = 70° check whether you get two triangles

Answer 1

If ∠Y = 70° then No such triangle is formed.

If ∠X = 70° then triangle ΔXYZ is formed

STEPS:

• draw a line segment XY = 4.5 cm
• make an angle of 70 degree from X
• let the line be XC
• now open the compass of radius equal to 3.5 cm and mark an arc from X that cuts the line XC .
• named the point as Z
• now , xyz is the required triangle

No, we get only one traingle