4. Draw and angle with the given measure in standard positi -140°

Q: In the circle below, EF is a diameter and EH is tangent at E. Suppose m EFG 296°. Find the…

A:

Q: evaluate cot (0.64+0.49i)

A: This is a problem of complex analysis.

Q: What is mzB?

A: The given triangle is: To find ∠B

Q: 9. Convert 320 to radian measure as an exact value, in simplest terms.

A: To convert 320° to radian measure: 320°=320×π180         =320π180         =16π9         =5.58505…

Q: Calculate the value of (100°)'" × [10-7 × (0.1)*]". Give answer as a power of 100.

A:

Q: 11. A driveway is 11.4 meters long and has an angle of elevation of 20°. How high does the driveway…

A:

Q: 13. Triangle ABC has the following measures: mZB = 37°, m2C = 74°, and b = 17.6. What is the length…

A: In the given question b represents the side length of triangle opposite to angle B.

Q: A telephone company is building a 30-foot antenna to carry cell phone transmissions. As shown in the…

A:

Q: What is 1 minute of angle measure?

A: We have to evaluate 1 minute of angle measure.

Q: Will pi always be equal to 4 in Taxicab geometry? Even with different radii? Explain why or why not

A: Topic:- geometry         Definition:-  Taxicab Distance between (x1,y1) and (x2,y2) is equal to…

Q: 1. A fitness trainer sets the incline on a treadmill to 7°. The walking surface is 1.5 m long.…

A:

Q: 10. The angle of elevation from the ground to the top of a sky scraper 965 feet tall is 59° as…

A:

Q: A surveyor is standing 100 meters from a bridge. She determines that the angle between the ground…

A: A surveyor is standing 100 meters from a bridge.The angle of elevation between the ground and the…

Q: What is the reference angle for e = -8°54'?

A: Reference angle is the acute angle and is measuring less than 90 degrees. It is always smallest…

Q: m/IDE F D 75° 58° H EI

A:

Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.