MATHEMATICS MIDDLE SCHOOL

What can you say about the marked angles in these parallelogram?A Opposite angles of a parallelogram are congruent. ( the same measure)
B Consecutive angles of a parallelogram are supplementary (measure add to 180)
C consecutive angles of a parallelogram are congruent. (The same measure)
D Opposite angles of a parallelogram are supplementary (measure add to 180)


Please need help on this don’t understand this one

Answers

Answer 1
Answer:

Answer: A and B both are correct statements.


Step-by-step explanation:

Let ABCD is a parallelogram then its properties are as follows:-

1. Opposite angles and sides of parallelogram are always congruent.

i.e.AB=CD and AD=BC and ∠A=∠C and ∠B=∠D

2.Consecutive angles are supplementary.

i.e. ∠A+∠B=180° and ∠B+∠C=180°

3. Its diagonals bisect each other.

4. The sum of all the angles is 360°.

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I need help solving this problem 7/10 + 4 =

Answers

7/10=.7
.7+4=4.7
that is the answer
If you need in fractions...
7/10 + 4 = 4 and 7/10
You get this by just adding the whole number to the fraction. Or, do it this way...
7/10 + 4/1 : find LCD to get 10.
=7/10 + 40/10
= 47/10
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The plates at the local restaurant have a diameter of 12.6 inches. What is the circumference of the plates?Use 3.14 for π.

Answers

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The easiest way to work this out is use the formula


\pi r^(2)  to get r just divide the diameter by 2
this is really simple all you have to do is divide an you will get 124.6266
=D

What is 16 over 63 simplified to

Answers


16 and 63 have no common factor except ' 1 '.
So the fraction can't be simplified.
The answer is 16/63. It cannot be simplified.

Please help with number one through 8 and please answer cause I waste 10 points to post this question so u people can help me so please help me thanks !! HELP PLEASE I AM DYING JK BUT I NEED HELP PLEASE !!

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