A graph that uses vertical or horizontal bars to display data is called a bar graph. It is really useful in showing comparisons between multiple data groups. Also, it can be used to track changes over time. Hope this helped!

3 0

3 years ago

For the rotation -287°, find the coterminal angle from 0° < 0 < 360°, the

Triss [41]

Answer:

Quadrant I (one). 73 degrees

Step-by-step explanation:

See the attached image.

To get a coterminal angle, add 360 degrees. 360 + (-287) = 73.

8 0

3 years ago

The lengths of the sides of a triangle are given below. Classify the triangle as acute, obtuse, or right.

enot [183]

Answer:

B. Obtuse Triangle

Step-by-step explanation:

Use Pythagorean to identify if the triangle is right:

9² = 7² + 3²
81 = 58

We see the triangle is not right and the difference of the squares tells us the angle opposite to side with measure of 9 is greater than 90°.

It means the triangle is obtuse.

Correct choice is B

8 0

3 years ago