ف A 87° 63° 81° D (a) Calculate the size of angle AOB. дов = 360-(63+81+87) = 129° B B NOT TO SCALE 129 Answer(a) Angle AOB =

Two radar stations 450 feet apart are monitoring the same boat located in between them. From the first station, the angle to the boat is 67º. From the second station, the recorded angle is 63º. Find the distance, dį, of the boat from the first station and the distance, d, of the boat from the shore.

Can you explain how to sketch the angle -5pi/6

In the figure below trapezoid ABCD ~ trapezoid PSRQ. Find the length of AB. A 4y ft (Зу — 5) ft P_5 ft Q (4х + 27) 10 ft 95° B.

Jack's eyes are 5 feet above the ground. He is standing 400 feet from the base of a building. His line of sight forms a 67° angle with the top of the building. How tall is the building? A 161 ft о в. 175 ft С. 373 ft D. 947 ft O O o

Spiderman is shooting webs at a lamp post. The fırst web is 14 meters long hits the top of the lamp post. The second web is 10 meters long and hits a lower part of the post. If the webs form an angle of 37°, determine the distance between the two points of contact. Give your answer in 2 decimal places

Use the fact that the longest side of a triangle is across from the largest angle to explain why the hypotenuse is always the longest side in a right triangle. Use the paperclip button below to attach files. * Student can enter max 3500 characters BIU Type here to search 29°F Clear F6 F7 F8 F9 F10 近

King Kong stands on the edge of the roof of a 68 foot high building. You poke your head out of a manhole and measure the angles of elevation to the top of King Kong's head and to his feet as 61 degrees and 59.3 degrees respectively. How far is your manhole from the building? How tall is King Kong?

From the top of the Eiffel Tower, a jogger is spotted heading toward the tower. At 2 pm, the angle of depression of the jogger (4) was measured to be 37°. Four minutes later, (B), when measured again, the angle of depression had increased by 35°. Find the average speed of the jogger to the nearest foot D 37 35 986 per minute.

the angle of elevation from a point on the ground to the top of a mountain top is 52.5o. the angle of elevation from a point 168 feet further back to the same mountain top is 41.2o. find the height of the mountain. (round to integer)