Question

Q1. Triangle ABC with base BC = 8cm, AB = 7cm and AC = 5cm.
Q2. Construct PQR in which PQ = 6cm,

please help

Answer 1

• AB = 6.1 cm: AC = 5.1 cm
• AB = 6.1 cm: AC = 5.1 cmStep 1 : Draw a line segment BC of length 7cm
• AB = 6.1 cm: AC = 5.1 cmStep 1 : Draw a line segment BC of length 7cmStep 2 : Draw an angle of 45
• AB = 6.1 cm: AC = 5.1 cmStep 1 : Draw a line segment BC of length 7cmStep 2 : Draw an angle of 45 o
• AB = 6.1 cm: AC = 5.1 cmStep 1 : Draw a line segment BC of length 7cmStep 2 : Draw an angle of 45 o from point B
• AB = 6.1 cm: AC = 5.1 cmStep 1 : Draw a line segment BC of length 7cmStep 2 : Draw an angle of 45 o from point BStep 3 : From Ray AX cut off the line segment BD=1cm
• AB = 6.1 cm: AC = 5.1 cmStep 1 : Draw a line segment BC of length 7cmStep 2 : Draw an angle of 45 o from point BStep 3 : From Ray AX cut off the line segment BD=1cmStep 4 : Join C to D
• AB = 6.1 cm: AC = 5.1 cmStep 1 : Draw a line segment BC of length 7cmStep 2 : Draw an angle of 45 o from point BStep 3 : From Ray AX cut off the line segment BD=1cmStep 4 : Join C to DStep 5 : Draw side bisector of DC
• AB = 6.1 cm: AC = 5.1 cmStep 1 : Draw a line segment BC of length 7cmStep 2 : Draw an angle of 45 o from point BStep 3 : From Ray AX cut off the line segment BD=1cmStep 4 : Join C to DStep 5 : Draw side bisector of DCStep 6 : Extend side bisector of DC it intersect the Ray BX at point A
• AB = 6.1 cm: AC = 5.1 cmStep 1 : Draw a line segment BC of length 7cmStep 2 : Draw an angle of 45 o from point BStep 3 : From Ray AX cut off the line segment BD=1cmStep 4 : Join C to DStep 5 : Draw side bisector of DCStep 6 : Extend side bisector of DC it intersect the Ray BX at point AStep 7 : Join A to C, ABC is the required triangle.
• AB = 6.1 cm: AC = 5.1 cmStep 1 : Draw a line segment BC of length 7cmStep 2 : Draw an angle of 45 o from point BStep 3 : From Ray AX cut off the line segment BD=1cmStep 4 : Join C to DStep 5 : Draw side bisector of DCStep 6 : Extend side bisector of DC it intersect the Ray BX at point AStep 7 : Join A to C, ABC is the required triangle.On measuring, AB=6.1cm,AC=5.1cm