All categories

2 years ago

Spatial thinking unit worksheet 2

Mathematics

1 answer:

olganol [36]2 years ago

7 0

1.EB is parallel to FC because they are on opposite sides and will never touch

2.scalene triangle

right angle

isosceles

3. supplementary angles add to 180 degrees

180-62=118

complementary angles add up to 90

90-62=28

4. 180 - 68 - 38 = 74

5. 6 sides=hexagon

8. sides= octagon

9. sides = nonagon

10. supplementary angles add to 180 degrees

so angle EOC is supplementary to EOF

You might be interested in

You want to buy a pet rabbit that costs $242. You already have $62 and you plan to save $12 per week. If w represents the num

Maksim231197 [3]

Answer:

A. 62 + 12w = 242

hope it can help you

7 0

3 years ago

A parallelogram has a length of 15cm and a height of 7.5cm . Calculate it’s area (step by step)

poizon [28]

Answer:

Area of parallelogram is equal to $112.5cm^2$

Step-by-step explanation:

It is given length pf parallelogram which is equal to base of parallelogram is b=15 cm

Height of parallelogram h = 7.5 cm

We have to find the area of the parallelogram.

Area of parallelogram is equal to multiplication of base and height.

Therefore area of parallelogram is,

$A=bh$ , here b is base and h is height.

So $A=15\times 7.5=112.5cm^2$

Therefore area of parallelogram is equal to $112.5cm^2$

3 0

3 years ago

HELP NOW!! I’m desperate. I’ll give extra points and brainliest. I’m so lost. *loud crying*

iragen [17]

Square the top and the bottom. To get 7/11.

8 0

3 years ago

Which of the following represents the equation of a line that is parallel to 2y-x=16 and passes through the

Sliva [168]

The correct equation would be Y=1/2x+4 :)

This is true because both equations have the same slope therefore they are parallel and the equation above also includes point (-6,1).

5 0

2 years ago

P(x) = 8x² + 7x² + 2x + 4

Naddik [55]

Answer:

P(x) = 15x^2 + 2x + 4

Step-by-step explanation:

To simplify:

combine like terms

8x^2 + 7x^2 = 15x^2

There are no other like terms.

This equation cannot be simplified any further with the given information.

P(x) = 15x^2 + 2x + 4

5 0

3 years ago