Construct the ABC with AB = 5.8 cm, <CAB = 45°, angle BCA = 75. Measure the angle ABC. About the author Vivian
Draw a line segment AB of length 5.8cm. [tex] \: [/tex] Draw a line segment BX, sufficiently large such that ∠ABX=60. ∘ . [tex] \: [/tex] From the segment BX, cut ogff line segment BD of length 8.4cm. [tex] \: [/tex] Join AD. [tex] \: [/tex] Draw the perpendicular bisector of AD and let it meet BD at C. [tex] \: [/tex] Join AC Reply
Step-by-step explanation: Steps of construction 1. Draw a line segment AB of length 5.8cm. 2. Draw a line segment BX, sufficiently large such that ∠ABX=60 ∘ . 3. From the segment BX, cut ogff line segment BD of length 8.4cm. 4. Join AD. 5. Draw the perpendicular bisector of AD and let it meet BD at C. 6. Join AC. Then ABC is the required triangle. solution Expand-image Reply
Step-by-step explanation:
Steps of construction
1. Draw a line segment AB of length 5.8cm.
2. Draw a line segment BX, sufficiently large such that ∠ABX=60
∘
.
3. From the segment BX, cut ogff line segment BD of length 8.4cm.
4. Join AD.
5. Draw the perpendicular bisector of AD and let it meet BD at C.
6. Join AC.
Then ABC is the required triangle.
solution
Expand-image