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Elan Coil [88]
3 years ago
14

place a square on a coordinate graph and label each vertex with variables. prove that the diagonals of a square are congruent an

d perpendicular to each other.
Mathematics
1 answer:
PtichkaEL [24]3 years ago
7 0

All quadrilaterals has a total measure of angle equal to 360 degrees. In the parallelogram ABCD, m<B = m<D = 41. So if m<B = m<D = 41, we have 41 + 41 = 82 degrees. Since the parallelogram is a quadrilateral, it has a total measure of angle of 360 degrees. So 360 – 82 is equal to 278 degrees. If the measure of angle C is equal to the measure of angle A, divide 278 by 2. We get 139 degrees. To confirm if the parallelogram ABCD has a total measure of 360 degrees, add 41 + 41 + 139 + 139 = 360 degrees.

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Simplify 3a + 4b + 5c + (-2a) + b
ad-work [718]

Answer:

<em> </em><em>a </em><em>+</em><em> </em><em>5</em><em>b</em><em> </em><em>+</em><em> </em><em>5</em><em>c</em>

Step-by-step explanation:

here's your solution

=> 3a + 4b + 5c +(-2a) + b

=> solve for like term

=> 3a - 2a + 4b + b + 5c

=> a + 5b + 5c

hope it helps

7 0
3 years ago
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What is the prime factorization of 36
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Answer:

2^{2} x 3^{2}

Step-by-step explanation:

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A regular
vivado [14]
The correct answer is The letter b
3 0
3 years ago
A braid was bought to put around a blanket that measures 23 inches by 24 inches. At $0.60 per yard how much was paid for the bra
mojhsa [17]
To do this you need 94 inches of braid. 

94 inches =  ? yards

1 inch = 0.0277778 yard

94 × 0.0277778 =  <span>2.6111132.

Since you can only pay for a full yard you would buy 3 yards which would cost:- 

$0.60 </span>× 3 = $1.80.

So for this you would need 3 yards which would cost $1.80. 

Hope I helped:P
5 0
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Follow the steps to solve this equation:
saw5 [17]
4X-8=12
+8 +8

4x/4=20/4

X=5

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