Which shape has two of obtuse angles choose all that correct

The shapes that have two obtuse angles is required.

The required shapes are 1, 3 and 4.

An angle which is greater than is called an obtuse angle.

1. The shape is a parallelogram.

and are greater than .

So, it does have two obtuse angles.

2. The shape is a rectangle.

Each interior angle is .

So, it does not have any obtuse angles.

3. The shape is a trapezoid.

and are greater than .

So, it does have two obtuse angles.

4. The shape is a parallelogram.

and are greater than .

So, it does have two obtuse angles.

5. The shape is a trapezoid.

is greater than .

It has only one angle greater than .

So, it does not have two obtuse angles.

6. The shape is a square.

Each interior angle is

So, it does not have any obtuse angles.

The numbering and corner points of the shapes are shown in the figure attached.

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answer: 7. if the functions had a negative leading coefficient and is of even degree, which statement about the graph is true?

step-by-step explanation:

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !