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Luba_88 [7]
3 years ago
11

An angle measures 4° more than the measure of a complementary angle. What is the measure of each angle?

Mathematics
2 answers:
mojhsa [17]3 years ago
3 0

a complementary angle is 90 degrees, so, if the angle measures 4 more than a complimentary angle, it is 94 degrees.

dangina [55]3 years ago
3 0

A complementary angle to an angle A is 180-A.

The question says that we look for A where:

A = 4 + 180 - A    

Solve for A:

2A = 184

A = 92

So the measure of angle A is 92, and the measure of a complementary angle is 180-92=88.

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In the figure, quadrilateral ABCD≅≅ quadrilateral LMNO. Find m. Only type the numerical amount.
Talja [164]
Using our congruence statement ABCD \cong LMNO, we know that corresponding angles match, so that means that \angle M \cong \angle B.  We know that m \angle B=131, so that means that m \angle M=131.  This gives us the equation 
<em /><em /><em>m</em> + 45 = 131
Subtract 45 from both sides to cancel it and we have 
<em>m</em> = 86.
7 0
3 years ago
The distance traveled varies directly with the time spent in motion when speed is held constant. If d represents the distance tr
GrogVix [38]
We have a direct variation. Distance, D, varies directly as time, t.  
So D = Kt where K is the constant. In this case, speed. So D = Kt is our constant of variation. 
If D = 150 miles and t = 4 hours 
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If you keep traveling at a constant speed K = 37.5 and D = 200. We have 
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5 0
3 years ago
An isosceles trapezoid has a perimeter of 37 centimeters. Its shorter base measures 3 centimeters and its longer base measures 4
koban [17]

<u>Given:</u>

An isosceles trapezoid has a perimeter of 37 centimeters. Its shorter base measures 3 centimeters and its longer base measures 4 centimeters. The two remaining sides have the same length.

We need to determine the lengths.

<u>Length of the remaining sides:</u>

Let the length of the sides of the isosceles trapezoid be x.

Let a be the length of the shorter base.

Let b be the length of the longer base.

Thus, we have;

a=3, b=4

The formula to determine the length of the sides is given by

Perimeter = a+b+c+d

Substituting the values, we get;

37=3+4+x+x

37=7+2x

30=2x

15=x

Thus, the length of the sides of the isosceles trapezoid is 15 centimeters.

6 0
3 years ago
I need help 100 points if you answer this
lawyer [7]

Answer:

I will do a couple of the since there is so many with little time, any more I do is if you do not understand.

Step-by-step explanation:

1st row(column?)- Decimal form= 0.125   Percent= %12.5

2nd- Fraction= 3/4   Decimal= 0.75

3rd- Decimal= 0.6  Percent- %60

Hope this helps :)

6 0
3 years ago
Read 2 more answers
Which number has the least absolute value? A) 30 B) 10 C) −20 D) −40
ExtremeBDS [4]

Answer:-40

Step-by-step explanation:

Because that means below 0

3 0
4 years ago
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