0

Guest

Courses New

construct a quadrilateral ABCD in which AB=5.6cm BC=4cm CD=5cm DA=2cm

construct a quadrilateral ABCD in which AB=5.6cm BC=4cm CD=5cm DA=2cm 

Grade:8

2 Answers

Aditya Gupta
2081 Points
4 years ago
hello yuvi, the ques you have asked is not correct as there are infinitely many such quads. in any ques of construction, the reqd fig to be drawn should be unique.
in fact, u cn draw a line AB= 5.6 and BC= 4 for a random angle ABC. then, taking A as centre and radius= 2, draw an arc. now, taking C as centre and radius= 5, draw another arc, and let it intersect the previous arc at D. you ll have one of the infinitely many possible quadrilaterals ABCD
KINDLY APPROVE :)
Vikas TU
14149 Points
4 years ago
Dear student 
∠A + ∠B + ∠C + ∠D = 360°
so 50° + 105° + ∠C + 80° = 360°
∠C = 125°
Now we will construct the quadrilateral  ABCD
- First we will draw a line AB = 5.6 cm
- Now we will draw ∠BAX = 50° and ∠ABY = 105° (you can use protector for this)
- The radius we will take is 4cm and the center will be B for that you will draw and arc which will intersect the line BY at "C"
- Now we will draw an angle of 125° at "C" and the angle ray line AX at "D"
Good Luck 

Think You Can Provide A Better Answer ?

Other Related Questions on 8 grade maths

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More