All categories

1 year ago

Which statement is logically equivalent to the following conditional statement?

2 answers:

6 0

Hi there! Your answer would be:

D, If it is an octagon, then it does not have exactly five sides.

I also know because I took this exam and it was correct.

Hope that helps!

Tju [1.3M]1 year ago

6 0

Answer:

D. If it is an octagon, then it does not have exactly five sides.

Step-by-step explanation:

You might be interested in

Use the figure and flowchart proof to answer the question:

KatRina [158]

Answer:

tSubstitution Property of Equality

Step-by-step explanation:

I took the test and that was the answer

4 0

3 years ago

Which quadrilateral will always have 4- fold reflectional symmetry

Talja [164]

I'm pretty sure it's the square. The square can be divided into 4 equal parts, each part able to reflect each other.

5 0

3 years ago

Read 2 more answers

In the adjoining figure, the parallel lines are marked by arrow lines. The value of angle 1 is:

dlinn [17]

Answer:

20°

Step-by-step explanation:

40°, 70° and 90° are the measures of the three angles of the quadrilateral.

Measure of fourth angle of the Quadrilateral

= 360° - (40° + 70° + 90°)

= 360° - 200°

= 160°

Measure of angle 1 will be equal to the measure of the linear pair angle of 160° as they are corresponding angles.

Thus,

$m\angle 1 = 180\degree- 160\degree$

$\implies\huge\purple{\boxed{ m\angle 1 = 20\degree}}$

Alternate method:

$m\angle 1 = 180\degree- [360\degree-(40\degree+70\degree+90\degree)]$

$\implies m\angle 1 = 180\degree- [360\degree-200\degree]$

$\implies m\angle 1 = 180\degree- 160\degree$

$\implies m\angle 1 = 20\degree$

6 0

2 years ago

Read 2 more answers

Find the pattern. What numbers come next?

rusak2 [61]

The answer is B. It is increasing by 9 each time.

6 0

2 years ago

What is the square root of 12 in radical form?

Molodets [167]

Answer:

2√3 is the simplest radical form.

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers