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Virgil Connelly

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2y ago
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Cards in this guide (30)
What information is needed to conclude that ABCD is a parallelogram

x = 65 or y = 115 (a+)

go gila ridge hawks!

Is line segment AB the same as line segment BA

Yes, while naming a line segment, as long as the two points are on the line, it does not matter what order they are in or which points they are. well their not

All three sides and all three angles are equal in an equilateral triangle Could this figure also be a parallelogram

No.

A parallelogram is a quadrilateral, meaning it is a shape that has four sides. A parallelogram is also shaped such that opposite sides (the top and bottom, right and left) are of equal length and are thus parallel to each other.

Any side of a trapezoid can be called a base

No, they cannot.

A right triangle has a hypotenuse of 13 cm and one leg that measures 12 cm What is the length of the other leg

A right triangle has a hypotenuse of 13 cm and one leg that measures 12 cm What is the length of the other leg?

Find the area of this trapezoid All length measures are in centimeters

32.00

If S equals 6 Cm and R equals 5.1 Cm find the area of the regular pentagon round the answer to one decimal place

61.90(:

If the measure of one angle of an isosceles triangle is what is the measure of either of the remaining angles

44

If AD is 10 units AB is 8 units AC is 12 is units ED is 4.5 units and if AED is 100 degrees what is the measure of DEC

80 degrees.

A right triangle has a leg measuring 52 m and a hypotenuse measuring 63 m Find the length of the other leg

36

In this triangle side ac equals 1 side bc equals 1 and side ab equals 2 is triangle abc a right triangle

no

Find the area of trapezoid ABCD All length measures are in centimeters

"72.00"

The center of a regular polygon is the common center for the inscribed and circumscribed circles of the polygon

Correct.

If both diagonals of a quadrilateral bisect each other when is the quadrilateral a parallelogram

always

A right triangle has legs with lengths of 25 cm and 37 cm what is the length of the hypotenuse

The length of the hypotenuse is: 44.65 cm

Can a right triangle have two angles that measure 38 and 54

No. The angles of a triangle always add up to exactly 180 degrees. A right triangle must have

one right angle, i.e. an angle of 90 degrees. That leaves 90 degrees for the other two angles.

38 and 54 add up to 92 degrees, so they can't co-exist with the 90-degree angle in a right triangle.

One acute angle of a right triangle measures 20 what is the measure of the other acute angle

70

The measure of each interior angle of a convex quadrilateral is more than 180 degrees

Yes

In this parallelogram mbad equals 75 so mbcd

75

In this parallelogram bad is supplementary to

<ABC

Choose the congruent triangles formed by diagnol ac

abc and cda

EF is a median of trapezoid ABCD the length of ab is 12 and the length of CD is 18 what is the length of ef

15 units

If triangle abc is an isosceles triangle what is the measure of side ab

12 2

If ad is 10 units and ab is 8 units what is the measure of bc

10

The area of the square is 17 inches squared choose the correct length of one side

The area for a four sided shape is length * width = area.

We have the area at 17. We know that length = width. We designated length and width as x. Our new equation is

x * x = 17, or x2 = 17.

Now we have to isolate x.

x = sqrt(17).

Solving for x, we get x = 4.123.

Ad equals 10 units ab equals 8 units ac equals 12 units ed equals 4.5 units if angle equals 50 degrees what is the measure of angle bcd

For you A+ Cheaters ;D

it's 50!

In this parallelogram mADE

mBEA

EF is a median of trapezoid ABCD What is the value of x

x=4 units

Does the sides of an angle are segments

The sides of an angle are never segments....they are segments only if the sides are joined at some extent.

What is the perimeter of parallelogram abcd with ad equals 10 units ab equals 8 units ac equals 12 units ed equals 4.5 units

If abcd is a parallelogram, then the lengths ab and ad are sufficient. The perimeter is 36 units.

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