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1. Which can be used to prove d is perpendicular to t?

C - Perpendicular transversal Theorem

2. A carpenter is building a frame. Which values of a and b ensure that the sides of the finished frame are parallel?
C - a = 30 and b = 60

3. If adan ct. is perpendicular to bertha dr and charles st what must be true?
B - Bertha Dr. is parrallel to Charles St

4. If Adam Ct. is perpendicular to Charles St., and Charles St. is parallel to Edward Rd., what must be true?
A - Adan Ct. is perpendicular to Edward Rd.

5. If a is perpendicular to b, b is per[pedicular to c, c is parallel to d and d is perpendicular to e which is not tue?
D - b is parallel to d

6. The rungs and posts form the back of a chair as shown below. Assume that the rungs and posts all lie in a plane.
True or false: If the right post is perpendicular to all the rings then the rungs are all parallel.
A - true

Who wants to check answers with me? its the 6 question quick check on Unit 4 lesson 4(as of the 2022/23 school year)

2 answers

things to probably learn - the symbol for perpendicular lines, choose c because why not..., what rungs and posts are in a chair, and for #5 a way to draw it is out is lines e and b facing one way(horizontal or vertical you choose) and lines a c and d facing another way(the opposite of the other lines)
for copy and pasting purposes :
1.
ABCD

2.
ABCD

3.
ABCD

4.
ABCD

5.
ABCD

6.
ABCD

7.
ABCD

8.
ABCD

9.
ABCD

10.
ABCD
Who wants to check answers with me? its the 6 question quick check on Unit 4 lesson 4(as of the 2022/23 school year)

things to probably learn -