3 years ago

LABC measures 90° and ZABD measures 25. What is the measurement of ZDBC?

Mathematics

1 answer:

makkiz [27]3 years ago

5 0

Answer: The measurement of angle DBC is 65 degrees

Step-by-step explanation:

Line BD splits ABC into two angles ABD and DBC.

If ABC is 90 then the measures of ABD + DBC will be 90. Since we know the measure of ABD we can make this equation and solve it

$90=25+x\\90-25=25+x-25\\65=x$

You might be interested in

Help me please. i need to pass geometry

AleksandrR [38]

Answer:

1080°

Step-by-step explanation:

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

Here n = 8, thus

sum = 180° × 6 = 1080°

8 0

3 years ago

The value of a company’s stock is represented by the expression x2 – 2y and the company’s purchases are modeled by 2x + 5y. The

musickatia [10]

The answer is the first two inequalities ........

5 0

2 years ago

A laptop computer sells for $850. the sales tax is 7%. what is the total cost of the laptop?

evablogger [386]

Answer:

$909.50

Step-by-step explanation:

$850 x 7% = $59.50 (tax amount)

850 x (1+ 0.07) = $909.50

4 0

3 years ago

<img src="https://tex.z-dn.net/?f=8%20%2B%20y%20%3D%203y" id="TexFormula1" title="8 + y = 3y" alt="8 + y = 3y" align="absmiddle"

aksik [14]

Answer:

8 + y = 3y

8 = 3y - y

8 = 2y

8/2 = y

8 0

3 years ago

Read 2 more answers

Solve for x: 3|x - 3| + 2 = 14

astra-53 [7]

D) is the correct one

3 0

3 years ago

Read 2 more answers