Question

construct a trapezium DAMP, in which AM||DP,AM=9cm,DP=7cm,MP=8cm and M=105°
please correct answer​

Answer 1

In trapezium ABCD,

∠A+∠D=180

∘

[Adjacent angles]

⇒105+∠D=180

∘

⇒∠D=75

∘

Steps for construction :

Step 1. Draw a line segment AB=4cm

Step 2. Draw a ray

AX

such that ∠ BAX = 105

∘

Step 3. Mark a point D on AX such that AD=3cm

Step 4. Draw

DX

such that ∠ADY=75

∘

Step 5. Mark a point C such that CD=8cm

Step 6. Join BC

Hence , ABCD is the required trapezium .

Answer 2

Answer:

In trapezium ABCD,

∠A+∠D=180 ∘

[Adjacent angles]

⇒105+∠D=180 ∘

⇒∠D=75 ∘

Steps for construction :

Step 1. Draw a line segment AB=4cm

Step 2. Draw a ray

AX

such that ∠ BAX = 105 ∘

Step 3. Mark a point D on AX such that AD=3cm

Step 4. Draw

DX

such that ∠ADY=75 ∘

Step 5. Mark a point C such that CD=8cm

Step 6. Join BC

i hope this helps you