All categories

3 years ago

Finding angle measures between intersecting lines

Mathematics

1 answer:

Furkat [3]3 years ago

5 0

Answer:

x = 47°

Step-by-step explanation:

From the picture attached,

CPD is a straight line.

Therefore, ∠CPB and ∠DPB is a linear pair of angles.

And linear pair of angles are supplementary.

By the property of linear pair of angles,

m∠CPB + m∠DPB = 180°

133 + x = 180

x = 180 - 133

x = 47°

You might be interested in

Plz help will mark brainliest!

Troyanec [42]

Answer:

Measure of segment JL is 20 cm.

Step-by-step explanation:

By applying geometric mean theorem in the given right triangle,

$\frac{JM}{KM}=\frac{KM}{ML}$

$(KM)^2=(LM)(ML)$

$8^2=(JM)(4)$

$JM=\frac{64}{4}$

$JM=16$

Since, $JL=JM+ML$ [By segment addition postulate]

$JL=16+4$

$JL=20$ cm

Therefore, measure of segment JL is 20 cm.

7 0

3 years ago

-Mondays 10 points<br> -Wednesdays 10 points<br> -Fridays 30points<br> -Sundays 10 points

andrey2020 [161]

Answer:

Step-by-step explanation:

thanks for the points

3 0

2 years ago

Read 2 more answers

(-11/2+3)-2(11/4-5/2

Julli [10]

Answer: Hope this helps

-3

3 0

2 years ago

Which two points satisfy y = -x2 + 2x + 4 and x + y = 4?

Arte-miy333 [17]

$y=-x^2+2x+4$
$x+y=4$
$y=4-x$
$4-x=-x^2+2x+4$
$x^2-3x=0$
$x(x-3)=0$
x=0 or x =3

for x = 0 y = 4
for x = 3 y = 1

4 0

3 years ago

1 centimeter = 3 meters. A rectangle with length 7 centimeters and width 1.75 centimeters.

artcher [175]

Answer:

The length if the garden is 21 meters.

The width of the garden is 5.25 meters.

If the scale changes to 1 cm : 9 meters, the new length of the garden is 63 meters and the new width of the garden is 15.75 meters.

The new length of the garden is 3 times as long as the original length of the garden.

3 0

2 years ago