Given: The circle centered at point A has a radius of length AB.
• The circles centered at points B and D have radii of length of DE.
Complete the proof that

1: AB = AD
All radii of the same circle have the same length

2: ???
( AB=DE or BE=DE or BE=CE)
Both circles have radio of the same length

3: AE = AE
They’re lengths of the same segment

4: ???
(ABE=ADE or ABE=ACE or ABD = EBD)
SSS congruence

5: DAE = BAE
corresponding parts of congruent triangles are congruent

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.