1. Classify the triangle according to side length and angle measurement. (green triangle seen in the photo)

2. Classify the triangle according to side length and angle measurement.
(yellow triangle seen in the photo)

3. Classify the quadrilateral. Parallel sides are indicated with arrows.
(purple quadrilateral shown in photo)

1. Scalene right

2. Isosceles acute

3. Parallelogram

1. Scalene,right

2.Iscosecles,obtuse

4.parallelogram

Step-by-step explanation:

make sure ques 2 is correct because im not sure

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33