A drew circle A and found that the measure of arc CD is 58°. He knows that he can use this measure to determine the measure of many of the other angles shown in the circle. 58° What is the degree measure of ADB? Use the on-screen keyboard to enter your answer in the box.

A dead tree is very close to your house and you would like to estimate the tree's height to see if your house is in danger of being hit by the tree if it fell. The tree is located 25 m from your house. You walk 20 m from the base of the tree. Using a triangulation device, you measure the angle of sight to be 45°. Your eye height is 1.5 m. Would the tree hit the house if it fell? Explain.

What is the measure of the requested angle? Identify the angle with the proper vocabulary word. Use SIZEMORE'S MAP TO NOWHERE for sup Michael stands outside of a circular opening. He points a flashlight at the opening. The two rays in the diagram represent the range of the light from the flashlight. Each ray touches the opening at only one unique point on the circle. What is the measure of the angle formed by the light from the flashlight? 280° flashlight A 80 ® 100 Rectangular Snip © 120 O 140"

Use Circle O below to answer all the questions below. 80° Y (Type the number only) What is mZXNM? What is the measure (degrees) of arc XN? What is the measure (degrees) of arc MN?