What is the meaning of a corresponding angle

2 answers:

6 0

The angles which occupy the same relative position at each intersection where a straight line crosses two others. If the two lines are parallel, the corresponding angles are equal.

Rashid [163]3 years ago

5 0

Answer:

the angles which occupy the same relative position at each intersection where a straight line crosses two others.

Step-by-step explanation:

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AABC ~ AXYZ

gayaneshka [121]

Answer:

s = 10

Step-by-step explanation:

since the triangles are similar then the ratios of corresponding sides are in proportion , that is

$\frac{AB}{XY}$ = $\frac{BC}{YZ}$ ( substitute values )

$\frac{8}{4}$ = $\frac{s}{5}$ ( cross- multiply )

4s = 40 ( divide both sides by 4 )

s = 10

8 0

2 years ago

Solve for w: 2w<9+5w

sertanlavr [38]

Answer:

w > -3

Step-by-step explanation:

2w<9+5w

Subtract 5w from each side

2w-5w<9+5w-5w

-3w <9

Divide each side by -3 remembering to flip the inequality

-3w/-3 > 9/-3

w > -3

5 0

3 years ago

Read 2 more answers

A boat is being pulled into a dock with a rope attached to the boat at water level. When the boat is 12 feet from the dock, the

Natali5045456 [20]

Given :

A boat is being pulled into a dock with a rope attached to the boat at water level. When the boat is 12 feet from the dock, the length of the rope form the boat to the dock is 3 feet longer than twice the height of the dock above the water.

To Find :

The height of the dock.

Solution :

This will make a right angle triangle as given in link below .

Now , applying Pythagoras theorem :

$(2h+3)^2=h^2+12^2\\\\4h^2+9h+9=h^2+144\\\\h^2+4h-45=0\\\\(h-5)(h+9)=0$