Anjali wants to renovate her hall room which is rectangular in shape with dimensions 6m x 5m. She decided to make the following changes. 1. Change the square shaped tiles to triangular shaped tiles.

2. A circle shaped carpet in the center.

3. Install floor wood molding around the entire room.

Q1. Are these tiles congruent?Which congruence condition they hold?Identify any two congruence shapes from your structure model.

Q2. Find the number of triangular tiles required for the entire room, if the base and height of each tile is 60cm and 50 cm respectively.

Q3. If a 2m diameter carpet is placed at the center of the hall, how much area is left uncarpeted?

Q4. Find the ratio of area of a triangular tile to area of the carpet placed at the center of the hall.

Provide an example of a trigonometric function and describe how it is transformed from the standard trigonometric function f(x) = sin x, f(x) = cos x, or f(x) tan x using key features.

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

Name and describe the three most important measures of central tendency. choose the correct answer below. a. the mean, sample size, and mode are the most important measures of central tendency. the mean of a data set is the sum of the observations divided by the middle value in its ordered list. the sample size of a data set is the number of observations. the mode of a data set is its highest value in its ordered list. b. the sample size, median, and mode are the most important measures of central tendency. the sample size of a data set is the difference between the highest value and lowest value in its ordered list. the median of a data set is its most frequently occurring value. the mode of a data set is sum of the observations divided by the number of observations. c. the mean, median, and mode are the most important measures of central tendency. the mean of a data set is the product of the observations divided by the number of observations. the median of a data set is the lowest value in its ordered list. the mode of a data set is its least frequently occurring value. d. the mean, median, and mode are the most important measures of central tendency. the mean of a data set is its arithmetic average. the median of a data set is the middle value in its ordered list. the mode of a data set is its most frequently occurring value.