Question

1. From the similar triangles in the diagram, write a proportion using the ratio .
(1 point)




2. Find the geometric mean of the pair of numbers.
36 and 4 (1 point)22
17
12
32

3. What are the values of a and b?
(1 point)a = 8, b = 2√17
a = 18, b = 2√17
a = 8, b = 8√17
a = 64, b = 68

4. What is the value of x, given that ?
(1 point)x = 10
x = 20
x = 13
x = 25.5

5. What is the value of x?
(1 point)8
12
6
2

6. bisects NLM, LM = 18, NO = 4, and LN = 10. What is the value of x?
(1 point)7.2
45
5.43
2.22

7. What is the value of x

Answer 1

for # 1

Answer 2

for # 3

Answer 3

for # 4

Answer 4

for # 4 given that

Answer 5

#5

Answer 6

#6 -->LO bisects

Answer 7

#7

Answer 8

someone please help!!

Answer 9

#1 BC/DC