Hey there guys could anyone help me out here? tutors are unavailable and help would really be appreciated.

Mathematics

2 answers:

Anna11 [10]2 years ago

6 0

It would be 50 because most shapes equal 360 and 130x2= 260 and 300-260= 100 then dived 100 by 2 and you get 50

Scilla [17]2 years ago

5 0

Answer:

50 degrees

Step-by-step explanation:

because it is a parallelogram, angle B = angle D, and angle C = angle A

that means we have 130(2) = 260 degrees that we know.

the total interior angles of a parallelogram = 360

360 - 260 = 100 degrees left. BUT because those are the total amount of angles left, those are angles A and C combined, so you have to divide 100 in half to get the angle A/ angle DAB

100/2 = 50 degrees. hope this helps! leave a question if you are still confused.

You might be interested in

boyakko [2]

Answer:

Example: these two triangles are similar: If two of their angles are equal, then the third angle must also be equal, because angles of a triangle always add to make 180°. So AA could also be called AAA (because when two angles are equal, all three angles must be equal)

5 0

2 years ago

The perimeter of a rectangular field is 358 yards. If the length of the field is 95 yards, what is it’s width?

Andrej [43]

Answer:

84 yards (don't forget to label, as my friend failed a test because of it!)

Hope this helps

Step-by-step explanation:

The total perimeter of the field is 358

The are length and widths...

the length is 95

but since there are two lengths...