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2 years ago

Find the value of x in the rectangle ABCD.

Mathematics

2 answers:

natta225 [31]2 years ago

4 0

Answer:

52 because D is a right angle,so 90 - 38 will give you 32

another interesting thing that can help you in math, the opposite sides if a quad are always equal, in this case D and B is equal,and C and A is equal.If you add C and a it will give you 180 degrees and if you add d and b it will give you 180 degrees

so 180 + 180

attashe74 [19]2 years ago

3 0

Answer:

52°

Step-by-step explanation:

here's your solution

=> we know that the measure of angle of rectangle is 90°

=> 38° + X = 90°

=> X = 90° - 38°

=> X = 52°

hope it helps

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61 divided by 3427?

katrin2010 [14]

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2 years ago

What is the radius of a circle whose equation is x2 + (y – 8)2 = 25?

Nesterboy [21]

The formula for a circle is (x - h)^2 + (y - k)^2 = r^2
Where (h, k) is the center and r is the radius.
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3 years ago

If you want to place 9 3/4 inch towel bar in the center of a door that is 27 1/2 wide, how much space will be on each side of th

marysya [2.9K]

The answer is $11 \frac{5}{6}$ inches

Step 1. Subtract length of the door from the width of the door:
$27 \frac{1}{2} - 9 \frac{3}{4} = \frac{55}{2} - \frac{39}{4} =\frac{110}{4} - \frac{39}{4}= \frac{71}{4}$

Step 2. You want the same space to be on each side of the bar. So, divide the difference from step 1 by 2:
$\frac{71}{4} : 2 = \frac{71}{4} : \frac{2}{1} =\frac{71}{4} * \frac{1}{2}= \frac{71}{6} = \frac{66+5}{6}= \frac{66}{6}+ \frac{5}{6}=11 \frac{5}{6}$

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2 years ago

Read 2 more answers

Find the greatest and least number from 5,0,8,9 and 7

Dvinal [7]

Answer:

Greatest number: 98750
Least number: 5789

Explanation:

To find the greatest number with the following values, we must arrange the numbers in descending form.

=> We can clearly tell that the numbers in descending form is 9 > 8 > 7 > 5 > 0

Hence, the greatest number with the following numbers (5,0,8,9, and 7) will be 98750.

To find the least number with the following values, we must arrange the numbers in ascending form.

=> We can clearly tell that the numbers in ascending form is 0 < 5 < 7 < 8 < 9

Hence, the least number with the following numbers (5,0,8,9, and 7) will be 5789

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2 years ago

Which statements can be used to prove that ABC and A’B’C are congruent?

Nadusha1986 [10]

Answer:

O A.

Step-by-step explanation:

Option A identifies two angles (sufficient for similarity) and one side, sufficient (with similarity) for congruence. The applicable congruence theorem is AAS.

Option B identifies two sides and the angle not between them. The two triangles will be congruent in that case only if the angle is opposite the longest side, which is not true in general.

Option C same deal as Option A.

Option D identifies three congruent angles, which will prove the triangles similar, but not necessarily congruent.

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2 years ago