1. Which step is included in the construction of perpendicular lines using a point on the line? A. Make arcs above and below the given line with a compass

B. Create two aros above the given line with a straightedge.

C. Connect two created areas together with a compass

D. Measure the constructed angles with a straightedge.

2. When constructing inscribed polygons, how can you be sure the figure inscribed is a regular polygon?

A. Check the distance between the angles with a straightedge.

B. There is no way to ensure you have constructed a regular polygon

C. See if the diameter is the same as the length of the sides with a compass

D. Check the length of each side of the polygon with a compass

3. When constructing perpendicular lines with a compass and straightedge, how should you start the construction? (5 points)

A. Use a straightedge to find the length of the given line and then make an arc above it.

B. Open the compass and mark two points of intersection between are from the given line,

C. Use a straightedge to create two ares above and below the original line.

D. Open the compass to the width of the original line to measure it.

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

9) i can't see the angle so whatever it is just do this: cos(angle) x hypotenuse and then use that answer and they hypotenuse and plug it into this: (answer you just got)^2 + b^2 = (hypotenuse)^2. the first answer will be the answer of the adjacent side and the second answer after this equation will be the opposite side.

10) y = 14 x = √147 or 12.12435565

11) x = 4.8

12) x = 4.2

13) x = 9.3

14) pq: 13.2

qr : 17.6

angle p: 53º

15) angle c: 54.3º

angle a: 35.7º

16) h = 21040

v = 1841

step-by-step explanation:

10) 7/sin(30) = 14 = y

7^2 + b^2 = 14^2

49 + b^2 = 196

b^2 = 196 - 49

√b^2 = √147

x = √147

11) cos(70) x 14 = 4.788282007

x = 4.8

12) tan(25) x 9 = 4.196768923

x = 4.2

13) sin(31) x 18 = 9.270685348

x = 9.3

14) pq: sin(37) x 22 = 13.23993051

pq: 13.2

qr: cos(37) x 22 = 17.56998122

qr : 17.6

angle p: 180 - (37 + 90) = 53º

15) cos-1(7/12) = 54.31466529

angle c: 54.3º

angle a: 180 - (90 + 54.31466529) = 35.68533471

angle a: 35.7º

16) 4 x 5280 = 21120

cos(5) x 21120

h = 21039.63202

h = 21040

sin(5) x 21120

v = 1840.729287

v = 1841

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

with btw u said 100pts but it clearly says

i answerd and just got 10pts

no hate