Question

Name the vertex and sides that form each angle

Answer 1

•Two rays or line segments starting from the same point form an ANGLE.
•The common endpoint is called the VERTEX of the angle.
•The rays or line segments are called the arms or sides of the angle.
•A line segment is a part of a straight line between two points. It has two endpoints and a finite length.
•A ray is a part of a straight line. It extends indefinitely in one direction from a fixed point.
SOLUTION :
i)
VERTEX :- D
SIDES :- DE, DF

ii)
VERTEX :- D
SIDES :- DC, DE

iii)
VERTEX :- P
SIDES :- PQ, PR

iv)
VERTEX :- S
SIDES :- SV, ST

HOPE THIS ANSWER WILL HELP YOU…

Answer 2

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Vertex :

Common point of two line

segments .

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1 ) from ( i ) ,

Vertex : D

Sides : DE , DF

2 ) from ( ii ) ,

Vertex : D

Sides : DC , DE

3 ) from ( iii ) ,

Vertex : P

Sides : PR , PQ

4 ) figure ( iv ),

Vertex : S

Sides : SV , ST

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