Using paper cutting activity verify the angle sum property of a quadilateral.
Answers
Answer:
This activity aims to show that the sum of interior angles of a quadrilateral equals to 360 degrees
a) Take piece of cardboard and draw a quadrilateral of any shape on it.
b) Cut the quadrilateral off along the lines
c) Cut the corners of the quadrilateral as shown in the diagram
d) Arrange the cut out corners such that angles a, b, c, and d come together
Observation:
Angles a, b, c and d will form 360 degrees.
Step-by-step explanation:
Answer:
The sum of the four angles of a quadrilateral is 360°. Take a piece of rectangular cardboard of suitable size and by using adhesive, paste a white paper on it. Cut out a quadrilateral from a drawing sheet and name it as ABCD. Now, using adhesive, paste it on cardboard.
Step-by-step explanation: