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3 years ago

In similar polygon, corresponding angles should not have equal measures. True or False

Mathematics

1 answer:

aleksklad [387]3 years ago

6 0

Answer: False

Step-by-step explanation: Similar means the ability for two shapes to be congruent to each other if dilated.

Also, corresponding angles are angles that have the same length. This means that this statement is indeed False.

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Help?? 8 points please

skelet666 [1.2K]

Answer:

i and iii

Step-by-step explanation:

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2 years ago

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SOLVE EACH EQUATION CHECK FOR EXTRANEOUS SOLTUIONS.

Anna007 [38]

Answer:

(i)x=-8

(ii)y>18

(iii)x>10

Step-by-step explanation:

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2 years ago

To the nearest tenth, what is the area of the figure shown in the image? Segment BF is a line of symmetry of the pentagon ABCDE.

Sidana [21]

Answer:

C, 39.3 in²

Step-by-step explanation:

Lets first find the area of the rectangle part of the house.

To find the area of a rectangle its base × height.

So its 6×4=24 in².

Now lets find the area of the top triangle.

Area for a triangle is (base × height)/2.

The height is 3 inches, because its 7-4. While the base is 6 inches.

(6×3)/2=9 in².

To find the area of the half circle the formula, (piR²)/2.

The radius of the circle is 2 because its half of the diamter which is 4.

(pi2²)/2=6.283 in².

Now we just need to add up the area of every part,

24+9+6.283=39.283in²

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3 years ago

Mika Jena and 5 friends will help run the event. They will wear either a red shirt or a red baseball cap during the event. They

gogolik [260]

4 people will have to wear caps while 3 other will wear shirts.
4x4 = 16
3x8=24
16+24= 40

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2 years ago

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Identify the vertex of the quadratic function in standard form y=2x^2 -16x+31

lapo4ka [179]

Answer:

(4,1)

Step-by-step explanation:

The vertex of the quadratic can be found using -b/2a. The vertex is the point (-b/2a, f(-b/2a)).

To find the x coordinate of the quadratic, define its a,b, and c. The quadratic has a = 2, b=-16, and c=31. Then -b/2a is -(-16)/2(2) = 16/4 = 4.

To find the y-coordinate, input the x=4 and solve for y.

$y=2(4)^2-16(4)+31\\y=2(16)-64+31\\y=32-64+31\\y=1$

The vertex is (4,1).

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3 years ago