Answer:
24) A
25) picture is missing
26) C
27) B
28) C
29) D
30) D
31) D
32) A
Step-by-step explanation:
24) You have to put one end of the compass on point P and the other end on point Q, so that, you have the measure of the segment.
25) The figure is missing, so I will answer the question in general terms.
- translation 10 units to right and then 10 units up transforms point (x, y) into (x +10, y+10)
- translation 5 units to left and then reflected across the x-axis transforms point (x, y) into (x-5, -y)
- translation 10 units to right and then reflected across the x-axis transforms point (x, y) into (x+10, -y)
- translation 10 units to right and then reflected across the y-axis transforms point (x, y) into (-x-10, y)
26) yes; Reflections and translations are rigid motions. Rigid motions preserve the size of the original image.
27) The ratio length/width must be the same
original case: 36/9 = 4
A) 30/6 = 5
B) 44/11 = 4
C) 64/8 = 8
D) 72/12 = 6
28) The angle '?' must be equal to the acute angle of the original figure
29) As shown in the picture, three sides are equal
30) The following proportion must be satisfied:
12/6 = 13/y = 5/x = 2, which is the scale factor
31) Since B is on the perpendicular bisector of AC and ∠ADB is a right angle, BD is the perpendicular bisector of AC. All of these is shown in the picture
32) ∠V ≅ ∠W. This is a property of isosceles triangles
