3 years ago

In congruent figures, corresponding angles have equal measures. true or false?

1 answer:

8 0

This is true

Think of two houses. If we say "the houses are identical" then the corresponding pieces must be the same (eg: the doors must be the same type out of the same material). In this analogy, the houses are the triangles, which are the overall structures. The doors are the angles since they are pieces of the overall structures. This is what CPCTC is saying

CPCTC = Corresponding Parts of Congruent Triangles are Congruent

Once again, the final answer is true.

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For the equation 4(2x-4)=8x+k, what value of K will create an equation with infinitely many solutions? Please show steps

strojnjashka [21]

If you use the distributive property, you will multiply 4 by 2x to get 8x and 4 by -4 to get -16.

8x-16=8x+k

If you want infinitely many solutions the equations on both sides of the equal sign need to be the same. So, k would need to be -16.

6 0

3 years ago

Read 2 more answers

Nylan spent $16.72 on 12 ice cream bars. Her cost include $1.24 sales tax how much did each ice cream bar cost before the sales

Ymorist [56]

Answer:

if you use a calculator its easy

16.72 - 1.24 = 15.48

15.48 divided by 12 is 1.29

for sales tax 1.24 divided by 12 is .10

so for each one She spent $1.39

3 0