Ask question

Ask question

All categories

Ostrovityanka [42]

2 years ago

12

12) Why doesn't SSA prove two triangles are congruent? *

1 answer:

Svet_ta [14]2 years ago

7 0

Ans: Four shortcuts allow students to know two triangles must be congruent: SSS, SAS, ASA, and AAS. Knowing only side-side-angle (SSA) does not work because the unknown side could be located in two different places. The same is true for side angle side, angle side angle and angle angle side.

You might be interested in

To make a trail mix you must have 4 cups of pretzels and 2 cups of bread chips. What is the ratio of pretzels to bread chips.

Natali [406]

It's 2:1
4:2 divided by 2 on both sides is 2:1

4 0

2 years ago

Read 2 more answers

WILL GIVE A CROWN OR WHATEVER ITS CALLED HELP ME ALSO WITH SPECIFIC ANSWERS SPLEASE

Mandarinka [93]

Answer:

width= 6

Step-by-step explanation:

equation: 50=2(2w-5)+ 2w w= width

50=6w-10

60=6w

w=6

7 0

2 years ago

What are the coordinates of the center of the ellipse shown below?

photoshop1234 [79]

Answer:

Option D (7, -3)

Step-by-step explanation:

We know that the general equation of an ellipse has the form:

$\frac{(x-h)^2}{a^2} + \frac{(y-k)^2}{b^2} = 1$

Where the point (h, k) are the coordinates of the center of the ellipse

In this case the equation of the ellipse is:

$\frac{(x-7)^2}{4} + \frac{(y+3)^2}{16} = 1$

Then

$h=7\\\\k = -3$

So The coordinates of the center of the ellipse are (7, -3)

8 0

2 years ago

Read 2 more answers

Lin has a pet German Shepherd that weighs 38 when measured in one unit and 84 when measured in a different unit. which measureme

Citrus2011 [14]

Answer:

38= kilo 84= pounds

Step-by-step explanation:

8 0

2 years ago

The lengths (in miles) of two highways after t years of construction can be modeled by 20t + 150 and 15t+ 200. What is the diffe

Mashutka [201]

Step-by-step explanation:

13.5 is the difference of the length of the roads

3 0

2 years ago