Question

This 3 I am in Problem solving the question of geometry plz​

Answer 1

Answer:

3• Point p is midpoint of segment CD .

CP = 5units

l ( CD ) = ?

Now,

Point p is midpoint of segment CD ...........( given )

Therefore , l ( CD ) = 2 × l ( CP )

= 2 × 5

= 10

l ( CD ) = 10 units

2• a = If the given figure is triangle then,the sum

of measures of its angles is 180°.

b = If the number is divisible by 3 then,the

sum of digits of number is divisible by 3.

4 •

In ∆ PTQ and ∆ STR ,

Seg PT =~ Seg ST...............( Given )

Angle PTQ =~ Angle STR ..............( Vertically

opposite angles )

Seg TQ =~ Seg TR ..............( Given )

∆ PTQ =~ ∆ STR...................( By SAS test )

Angle TPQ =~ Angle TSR..................( c.a.c.t.)

Angle.TQP =~ Angle TRS..................( c.a.c.t.)

Seg PQ =~ Seg SR ...........( c.s.c.t.)

• NOTE : =~ means Congruent.

I hope you will help all this 3 answers .