16. Point B varies on ray AD, A-C-D and LECD < 90. What can be said about the range of values possible for y = MLBEC if (a) A-B-C (as shown)? (b) А-С-В? 30 A D.
Inverse Normal Distribution
The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.
Mean, Median, Mode
It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.
Z-Scores
A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.
Please answer question 16(3.4)
![16. Point B varies on ray AD, A-C-D and LECD < 90. What can be said about the
3.4 Exterior Angle Inequality
165
nint B varies on ray AD, A-C-D and mLECD < 90. What can be said about the
range of values possible for y
(a) A-B-C (as shown)?
= MLBEC if
%3D
(b) A-C-B?
E
30°
A
C
D
*17. If AWKT has acute angles at K and T, and if WR I KT, show that R lies between
K and T. (If R does not lie between K and T, then either K-T-R or R-K-T; show in
either case that a contradiction to the Exterior Angle Theorem occurs.)
*An important result of absolute geometry often taken for granted.
W
W
90°
T R
K
T K
18. In ASKL we know that mZ1 + mL2<180 by the corollary of the Exterior
Angle Inequality mentioned in this section. Show that if the rays at K and L that
double" Z1 and 22 meet at W (i.e., rays KS and LS bisect ZWKL and ZWLK),
then mL1 + mL2 < 90.
W](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F28a88382-6ec1-4393-ac86-3b4f05a3e53a%2F86656b4f-36af-4359-af6d-f5dbad3571d3%2Finh86ir_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
![Elementary Geometry For College Students, 7e](https://www.bartleby.com/isbn_cover_images/9781337614085/9781337614085_smallCoverImage.jpg)
![Elementary Geometry for College Students](https://www.bartleby.com/isbn_cover_images/9781285195698/9781285195698_smallCoverImage.gif)
![Elementary Geometry For College Students, 7e](https://www.bartleby.com/isbn_cover_images/9781337614085/9781337614085_smallCoverImage.jpg)
![Elementary Geometry for College Students](https://www.bartleby.com/isbn_cover_images/9781285195698/9781285195698_smallCoverImage.gif)