2 years ago

Angle ABC and angle CBD are complementary. What is the value of x? Record your answer as a whole number.

Mathematics

2 answers:

anygoal [31]2 years ago

8 0

Answer:

x=31

Step-by-step explanation:

Complementary angles are angles that add up to 90 degrees.

So, 2x+28=90.

To solve:

1. Subtract 28 from both sides

2x=90-28

2x=62

2. Divide both sides by 2

x=62/2

x=31

Alenkasestr [34]2 years ago

7 0

Answer:

so ABD is equal to 90 degrees. all you have to do is subtract angle CBD (which is 38 degrees) from angle ABD (which is 90 degrees). this would mean that 2x = 52. you then solve for x which means x = 26.

Step-by-step explanation:

90 - 38 = 52

2x = 52

x = 26

You might be interested in

Given the diagram below, what is the length of segment EF

bekas [8.4K]

Let x = length of segment EF.

Assume that
(a) line segments AD, EF, and BC are parallel, and
(b) the vertical distance between AD and EF is equal to the vertical distance between EF and BC.

Then from similarity between geometric shapes, we can write
$\frac{2.2}{x} = \frac{x}{4.8}$
$x^{2} =(2.2)(4.8)=10.56$
x=3.2 (nearest tenth)

Answer: B. 3.2

6 0

2 years ago

Read 2 more answers

What dose y and x equal

natima [27]

X equals -2

Y equals 5

4 0

2 years ago

When creating your budget, make sure the amounts (both income and expenses)

Bad White [126]

Answer:

a. are for the same time period