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3 years ago

What is the measure of the missing angle?

Mathematics

2 answers:

ra1l [238]3 years ago

7 0

Answer:

Step-by-step explanation:

because you have to add 125 plus 42 that give 167 minus 180 that give 13

irinina [24]3 years ago

6 0

125+42= 167

180-167= 13 degrees

Triangles is always equaled to 180 degrees.

Answer: choice 3

I am pretty sure this is the answer

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Provide the reasons for the following proof. <br> I think the answer is c

pav-90 [236]

Answer:

d. HL CBCTC

Step-by-step explanation:

The hypotenuse and one leg are congruent so the reason for congruency is HL.

4 0

4 years ago

Please help.<br> If you could put your work in the answer that would<br> Be greatly appreciated.

AleksandrR [38]

Answer:

38°

because it is equal.

GJ=21

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3 years ago

What is the greatest common factor of: 6c^3d - 12c^2d^2 + 3cd?

VMariaS [17]

I hope this helps you

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4 years ago

Rewrite in simplest terms -6(-7u+6)+2u

Vaselesa [24]

Answer:

44u-36

Step-by-step explanation:

42u-36+2u

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3 0

3 years ago

A bank security camera is mounted on a wall. The camera is set at an angle of depression of 19 degrees so that it is focused on

777dan777 [17]

Answer:

8.95feet

Step-by-step explanation:

The set up is a right angled triangle where;

The camera's horizontal distance from the focus point = 26feet = Adjacent;

The height of the camera above the floor = Opposite = x

Angle of elevation = 19°

According to TOA in trig identity;

Tan theta = opp/adj

Tan 19 = x/26

x = 26tan 19

x = 26(0.3443)

X = 8.95feet

Hence the camera is placed at a height of 8.95feet above the floor

7 0

3 years ago