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4 years ago

Select which type of polygon this figure is.

Mathematics

1 answer:

Naya [18.7K]4 years ago

6 0

Answer:

Step-by-step explanation:

A is not correct. A trapezoid does not have 4 equal sides.

B is not correct. Same reason as A even if the trapezoid is isosceles.

C is not correct. A square has 4 equal sides and 2 sets of parallel lines and 1 right angle. That is not what this figure looks like.

D is the correct answer.

E is incorrect. A rectangle has 2 pairs of equal sides and two sets of opposite sides that are equal and parallel. It also has at least 1 right angle.

The original figure has none of these things.

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40 POINTS!!! ill give BRAINLIEST!!! please help me with the geometry questions in the picture!!

wel

Answer:

16. 60° from (180-120)°

17. 68° from (90-22)°

18. 80° from (180-100)°

19. 45° and 135°

20. 22.5° and 67.5°

Step-by-step explanation:

Supplementary angles add up to 180°

Complementary angles add up to 90°

For 19: let the angle be x

Then other angle is 3x

3x + x = 180°

4x = 180°

x = 45°

The other angle is 3x = (3×45) = 135°

For 20: let the first angle be m

Then the other angle is 3m

3m + m = 90°

4m = 90°

m = 22.5°

The other angle will be 3m = (3×22.5) = 67.5°

6 0

3 years ago

Read 2 more answers

Write the expression for when you translate the graph of y= |x+7| one unit to the left

Yuri [45]

Answer:

y = |x+8|

Step-by-step explanation:

Translating an absolute value graph one unit to the left means adding 1 inside the absolute value brackets.

Translating an absolute value graph one unit to the right means adding (-1) inside of the absolute value brackets.

Translating an absolute value graph one unit up means adding 1 outside the absolute value brackets.

Translating an absolute value graph one unit down means adding (-1) outside the absolute value brackets.

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

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3 years ago

What is 40-32divited by8=5x-2

Pachacha [2.7K]

4.

40-32 is equal to 8.

8=5x-2 is equal to 2.

8/2 is 4.

4 0

3 years ago

Look at the picture please hell

ohaa [14]

Answer:

2 one that's the right one

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3 years ago

WILL BE MARKED AS BRAINLIEST!! (52 + 4 − 6)− (−52 − 3 + 15)

AveGali [126]

Answer:

Step-by-step explanation:

make sure to use BIDMAS

start of by working out everything in the brakets first.

the first bracket would be 50

the second bracket would be -40

the minus these as there is a minus between the brackets

50--40=90

5 0

4 years ago

Read 2 more answers