Question

Is it possible to construct a quadrilateral abcd in which ab=5cm , bc = 7.5 cm , angle a =80°,angle b =140° and angle c =145 ° ? ​

Answer 1

we cannot it is no possible

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Answer 2

Answer:

Yes

Step-by-step explanation:

STEP 1: First construt the line segment BC=7.5cm

STEP 2:Then construct the angles B=140° and angle C=145°

STEP 3: Take a arc from of 5cm from B

STEP 4: Now construct the angle A=80°

STEP 5:Join Line segment A to D!!

Any problem in the step you can ask me!!