HELP FAST At a school social, parents attended with their children. Everyone had a choice
between a sweet snack and a salty snack. Here is a two-way table showing the
number of adults and children who made each choice of snack.
total
145
adult
sweet snack salty snack
57
88
77
31
134
119
child
108
253
total
Fill in the blanks in the table with relative sequency by row. Round to the
nearest percent
sweet snack
salty snack
total
adult
100%
%
child
100%
%

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc

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step-by-step explanation:

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