Question

If someone., ANYONE helps me, ill become a fan and give a medal !

Answer 1

I know someone on here has taken the Unit 6 Lesson 11 test .. 1. For the parallelogram, find coordinates for P without using any new variables.

(1 point)
(a – c, c)
(c, a)
(a + c, b)
(c, b)
2. What is the most precise name for quadrilateral ABCD with vertices A(–3, 2), B(–1, 4), C(4, 4), and D(2, 2)? (1 point)
parallelogram
rhombus
quadrilateral
rectangle
3. In the figure, the horizontal lines are parallel, and AB = BC = CD. Find KL and FG. The diagram is not drawn to scale.

(1 point)
KL = 8.8; FG = 8.8
KL = 8.8; FG = 8.9
KL = 8.9; FG = 8.9
KL = 8.9; FG = 8.8
4. Complete this statement: The sum of the measures of the exterior angles of an n-gon, one at each vertex, is ____. (1 point)
(n – 2)180
360o

180n
5. mR = 120° and mS = 100°. Find mT. The diagram is not drawn to scale.

(1 point)
20°
100°
60°
40°
6. The isosceles trapezoid is part of an isosceles triangle with a 34° vertex angle. What is the measure of an acute base angle of the trapezoid? Of an obtuse base angle? The diagram is not drawn to scale.

(1 point)
73o; 107o
34o; 146o
73o; 146o
34o; 107o
7. Which diagram shows the most useful positioning of a rectangle in the first quadrant of a coordinate plane? (1 point)




8. The Polygon Angle-Sum Theorem states the following: The sum of the measures of the angles of an n-gon is ____. (1 point)

(n – 1)180o

(n – 2)180o
9. What is the measure of one angle in a regular 16-gon? (1 point)
2,520o
202.5o
157.5o
78.75o
10. The measure of each exterior angle of a regular 5-gon is ____ the measure of each exterior angle of a regular 9-gon. (1 point)
greater than
less than

Answer 2

If you can help me email me pinkout999@gmail.com .

Answer 3

@Kaylana67 Here are some hints:
1. no diagram
2. see my Quadrilateral ABCD diagram (attached)
3. no diagram
4. Exterior angles of an n-gon: try it with some simple shapes and get the pattern. What about a triangle (n=3) or square (n=4)? Might be easier to do #8 first, and remember that interior angle + exterior angle = 360 degrees
5. no diagram
6. no diagram
7. no diagram
8. Again, use a triangle (n=3) and square (n=4) to figure out the pattern. Hint: a square has 4 right angles.
9. Use the result from 8.
10. Use the result from 4.

Answer 4

Thanks I got those done noww im just stuck on some of the short answers .. :/

Answer 5

I wrote:

4. Exterior angles of an n-gon: try it with some simple shapes and get the pattern. What about a triangle (n=3) or square (n=4)? Might be easier to do #8 first, and remember that interior angle + exterior angle = 360 degrees

Sorry, that's a flawed hint, interior + exterior does not equal 360. Exterior angle is the that between the side and the extension of the adjacent side. Still a constant, but a different constant!

Answer 6

do you have these answers???