Question

Construct a triangle ABC in which BC = 5.8 cm, angle B = angle C = 30°. Measure AB and AC. What do u
observe?​

Answer 1

Answer:

Step-by-step explanation:

• Draw a base line BC = 5.8 cm.
• taking B as a center draw an angle of 30°
• again taking C as a center make an angle of 30°
• let these angles meet at a point and name it as A.
• now measure AB and AC.

Answer 2

Step 1 : Draw a line segment BC of length 7cm

Step 2 : Draw an angle of 30 o from point B

Step 3 : From Ray AX cut off the line segment BD=1cm

Step 4 : Join C to D

Step 5 : Draw side bisector of DC

Step 6 : Extend side bisector of DC it intersect the Ray BX at point A

Step 7 : Join A to C, ABC is the required triangle.

On measuring, AB=6.1cm,AC=5.8cm