1. Name a pair of vertical angles.
angle sign2 and angle sign5
angle sign2 and angle sign6
angle sign3 and angle sign4
angle sign5 and angle sign6
2. If mangle sign1 = 43°, what is mangle sign4?
53°
43°
37°
27°
3. If mangle sign1 = 55°, what is mangle sign5?
55°
40°
35°
25°
1. Angle2 and angle5
2. 37 degrees
3. 50 degrees
4. Angle3 and angle6
5. 105 degrees
6. XZY
7. YZ
8. (1,-1)
9. Acute, right, obtuse
10. Isosceles, obtuse
11. Square, rectangle
12. 360 degrees
13. 100 degrees
14. 130 degrees
15. 27.225ft squared
16. 95 in. Squared
17. 56.25 mm squared
18. Clockwise 90 degree rotation; enlargement
19. Reflection over y-axis, up 2, left 2.
I SWEAR I GOT AN 100 ON THIS BUT DOUBLE CHECK CAUSE THEY SWITCH UP THE TEST A LOT!!!!!
Who the hell is correct for Connexus?
I used Hals answers and they were wrong!! I got 7/19. There goes my all A's sadly. Here's the correct answers^^
Unit 1: geometry lesson 10: Geometry unit test for connections academy
1. A 2 and 5
2. B 43°
3. A 50°
4. C 3 and 6
5. D 25°
6. A ZXY
7. B XY
8. B 27; 49°
9. C 61°
10. A (0, -3)
11. C acute, right, obtuse
12. C scalene, right
13. D trapezoid
14. D 720°
15. C 100°
16. C 16.275 ft2
17. A 105 in.2
18. D 56.25 mm2
19. D clockwise 90° rotation; enlargement
20. You're on your own, sorry
I hope this helps some people! Have wonderful days/nights
Someone put the answers in words next to the correct letter plz I’m in connexus
dang 2022 and we still dont know💀👏
Did anyone fail yet..? If so could you put the answers in words?
Everybody please chill out. A simple way to find out the answers is to put them in word form. Example: 1. (write the question and answer). Okay?
-u- take a chillll pillll
lines
Points A and B are on the horizontal line on either side of the vertical line. Points E and F are on the vertical line on either side of the horizontal line. Another line runs diagonally through the center up to the left and down to the right. Points C and D are on either side of the horizontal line. Measurements for the various angles that are formed are labeled. Angle CA is 1. Angle CE is 2. Angle EB is a right angle and is labeled 3. Angle BD is 4. Angle DF is 5. Angle FA is 6.
Use the figure to answer the question.
1. Name a pair of vertical angles. (1 point)
Image of an angle symbol2 and Image of an angle symbol5
Image of an angle symbol2 and Image of an angle symbol6
Image of an angle symbol3 and Image of an angle symbol4
Image of an angle symbol5 and Image of an angle symbol6
2. If mImage of an angle symbol1 = 43°, what is mImage of an angle symbol4? (1 point)
53°
43°
37°
27°
3. If mImage of an angle symbol1 = 40°, what is mImage of an angle symbol5? (1 point)
50°
40°
35°
25°
Line JL is a horizontal line parallel with line MP. Line NK is a transversal line that passes through both.
The angles formed at the transection of line JL with line NK are labeled from left to right, top to bottom 1, 2, 3, and 4. The angles formed at the transection of line MP with line NK are labeled from left to right, top to bottom 5, 6, 7, and 8.
Use the figure. Assume that lines JL and MP are parallel.
4. Name a pair of same–side interior angles. (1 point)
Image of an angle symbol1 and Image of an angle symbol6
Image of an angle symbol1 and Image of an angle symbol8
Image of an angle symbol2 and Image of an angle symbol6
Image of an angle symbol3 and Image of an angle symbol5
Use the figure. Assume that lines JL and MP are parallel.
5. If mImage of an angle symbol4 = 105°, then what is mImage of an angle symbol8? (1 point)
105°
75°
175°
25°
Use the congruent triangles.
Triangles Upper A Upper B Upper C and Upper X Upper Y Upper Z are shown.Modifying above Upper A Upper C with bar and modifying above Upper X Upper Z with bar are each marked with 1 hash mark. Modifying above Upper C Upper B with bar and modifying above Upper Z Upper Y with bar are each marked with 2 hash marks. Modifying above Upper B Upper A with bar and modifying above Upper Y Upper X with bar are each marked with 3 hash marks.
Angle Upper C and angle Upper Z are each marked with one arc. Angle Upper A and angle Upper X are each marked with two arcs. Angle Upper B and angle Upper Y are each marked with 3 arcs.
6. Image of an angle symbolACB is congruent to which angle? (1 point)
Image of an angle symbolZYX
Image of an angle symbolXYZ
Image of an angle symbolXZY
Image of an angle symbolYXZ
7. Side CA is congruent to which side? (1 point)
ZX
YX
XY
YZ
8. In the image below, ΔABC ≅ ΔDEF.
Triangles A B C and D E F are shown. Side C B is labeled 10 and angle A is labeled 37 degrees. Side D F is labeled 17, side D E is labeled 14, angle F is labeled 53 degrees, and a small square is located inside triangle D E F at angle E.
What is the length of EF and the measure of ∡D? (1 point)
10; 37°
17; 53°
10; 53°
14; 37°
9. What is the missing degree measure of the third angle of the triangle below?
A triangle is shown. A small square is located inside the triangle at the lower left vertex. Another angle inside the triangle is labeled 38 degrees. (1 point)
90°
24°
32°
52°
10. Translate triangle ABC 3 units right and 2 units down.
Triangle ABC is on a Cartesian plane grid within quadrants I and II.
What are the coordinates for point A′? (1 point)
(–4, –2)
(0, –2)
(1, –1)
(1, 3)
11. Name the triangles that are classified by angles. (1 point)
right, scalene, isosceles
scalene, isosceles, equilateral
acute, right, obtuse
obtuse, isosceles, acute
12. Classify the triangle by side length and angle measurement.
A blue triangle is shown. Each of the three sides are crossed by a single short line segment. (1 point)
equilateral, acute
isosceles, obtuse
isosceles, acute
scalene, obtuse
13. Name the quadrilaterals that have four equal sides. (1 point)
rhombus, square
square, rectangle
parallelogram, rhombus
rhombus, trapezoid
14. What is the sum of the interior angles of a quadrilateral? (1 point)
720°
540°
360°
180°
15. What is the value of the missing angle?
A pentagon is shown.The top of the pentagram is formed by a horizontal line segment. Vertical line segments extend downward from each end. Inside the pentagon at the resulting vertices, small squares are placed. From the lower ends of the vertical segments, the remaining two segments extend to a point that is at the bottom center of the figure. The angle inside the pentagon formed by these line segments is labeled x. The angles formed by these line segments and the vertical line segments are labeled 140 degrees. (1 point)
80°
90°
170°
260°
16. Which of the following sets of side lengths could not form a triangle? (1 point)
4, 4, 4
16, 25, 34
5, 9, 15
12.5, 12.5, 1
17. What is the area of the triangle?
A triangle with base side labeled 9 point 3 feet, and vertical perpendicular dash line labeled 3 point 5 feet between top vertex angle and base side (1 point)
32.55 ft2
24.81 ft2
16.275 ft2
11.0 ft2
18. What is the area of the parallelogram?
A parallelogram with a 19 inch base length is shown. A dashed line of 5 inch length is drawn from the base to the upper left vertex. A small square is located at the intersection of the dashed line with the base. (1 point)
47.5 in.2
95 in.2
115.25 in.2
190 in.2
19. What is the area of the trapezoid?
A trapezoid is shown with an 7 millimeter lower base and an 14 millimeter upper base. A 5.5 millimeter dashed line is drawn from the lower left vertex to the upper base. A small square is located at the intersection of the dashed line with the upper base. (1 point)
115.5 mm2
77 mm2
57.75 mm2
38.5 mm2
20. Identify a sequence of transformations that maps triangle ABC onto triangle A′′B′′C′′ in the image below.
A coordinate graph is shown.A coordinate graph is shown with x axis coordinates from negative 2 to 6 and y axis coordinates from negative 4 to 5. A blue triangle is graphed with vertex A at the point negative 1 comma 0, vertex B at the point 1 comma 0, and vertex C at 0 comma approximately 1.8. A red triangle is also graphed with vertex A double prime located at 0 comma 3, vertex B double prime located at 0 comma negative 3, and vertex C double prime located at approximately 5.2 comma 0. (1 point)
clockwise 270° rotation; reflection over the x–axis
counterclockwise 90° rotation; reduction
counterclockwise 270° rotation; reflection over the y–axis
clockwise 90° rotation; enlargement
Short Answer
Note: Your teacher will grade your response to ensure you receive proper credit for your answer.
21. Write a sequence of transformations that maps quadrilateral ABCD onto quadrilateral A''B''C''D''in the picture below.
Two quadrilaterals are graphed on a coordinate plane.