Ask question

Ask question

All categories

3 years ago

12

NEED ASAP Triangle XYZ is similar to triangle PDQ. The measures of the angles in triangle XYZ are shown in the table. What is th

e measure of angle D?

1 answer:

Effectus [21]3 years ago

6 0

Answer:

measure angle D = 62

Step-by-step explanation:

as the sum of measures of triangle =180

then (8x-40)+(4x-10)+(3x+20)=180

15x-30=180

x=(180+30)/15=14

XYZ SIMILAR TO PDQ

Y=D=3*14+20=62

You might be interested in

The graph shows the motion of two cars starting at different places on a highway. Their speeds can be compared by comparing the

nata0808 [166]

Answer:

Car a travels (300) miles in 6 hours

Car B travels (200) miles in 5 hours

Car A speed is (50) miles per hour

Car B speed is(40) miles per hour.

Car A traveled (faster than) Car B.

The graph for Car A is(steeper than) the graph for Car B

Step-by-step explanation:

$distanc \: = x - y$

where x is starting location and y is the ending location

$speed \: = \frac{distance}{time}$

the rest we see once we have solve for distance and speed of the 2 cars

4 0

3 years ago

PLEASE HELP ILL GIVE U 50 points plz answer fast

djyliett [7]

Answer:

A

Step-by-step explanation:

4 0

3 years ago

True or False? When Samantha includes more batteries in her project, the current in her project increases. Current is the indepe

Semmy [17]

True....Independent = Test....therefore they are testing the current

7 0

3 years ago

If the price for 12 cookies is 42 dollars how much would if cost for 1 cookie

Andrews [41]

Answer:

$3.50

Step-by-step explanation:

42 divided by 12 is the price of one cookie.

42 divided by 12 = $3.50

hope this helps :)

7 0

3 years ago

Drag each percent to match the situation. Each percent may be used only once.

Svetllana [295]

Answer:

1:80%

2:95%

3:15%

4:33 1/2%

7 0

3 years ago