The question is below:

because all the sides are the same length and therefore the triangles formed are the same including the angles between them

Step-by-step explanation:

if all the sides are the same then it means the angles formed are also the same so the triangles will be congruent. also line BD is cutting the shape Into two identical shapes which will definitely make the two shapes congruent and identical.

-14

step-by-step explanation:

2x2 – 2(x+4)

=2x2-2（5+4）

=4-2×9

=4-18

=-14

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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