Which of these descriptions of a triangle ABC are directions that can be followed to draw exactly one shape. 9a) Line AB is 2.5 in. LIne AC is 2 in. Angle B is 40 degrees

9b) Line AB is 2.5 in. Line AC is 1 in. Angle a is 40 degrees

9c) Line AB is 2.5 in. Angle B is 60 degrees Angle A is 40 degrees

9d) Line AB is 2.5 in. Angle B is 60 degrees Angle A is 130 degrees

Please help me solve this it's due at 2:45 if you help me I will mark brainliest plus 50 points no clown answer or you will be reported please give me the correct answers.

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula

yes   because as the functions are graphed they eventually will intersect unless otherwise

step-by-step explanation: