Right Triangles Review
31.7
A ladder that is 37 feet long forms a 31° angle of elevation . How far from the wall is the base of the ladder?
52
A moose is standing on a river bank 27 feet above the water. If a fish is in the water 21 feet from the base of the river bank, what is the angle of depression from the moose to the fish, rounded to the nearest degree?
39
A princess is at the top of a 98 foot tall tower. What is the angle of depression to a frog on the ground who is 122 feet from the base of the tower, to the nearest degree?
139.2
A ski-lift cable is 476 feet long and forms a 17° angle of depression with the top of the hill. To the nearest tenth of a foot, how tall is the hill?
nonexistant
A triangle with sides 19ft, 8ft, and 11ft is...
obtuse
A triangle with sides 2√41cm, 7cm and 10cm is...
66
Charlie is standing 45 feet from the base of a 100 foot tall tree. To the nearest degree, what is the angle of elevation from him to the kite stuck on top of the tree?
60
Evaluate.
19.7
Find the area of each triangle. Round intermediate values to the nearest tenth. Use the rounded values to calculate the next value. Round your final answer to the nearest tenth.
42.7
Find the area of each triangle. Round intermediate values to the nearest tenth. Use the rounded values to calculate the next value. Round your final answer to the nearest tenth.
44.9
Find the area of each triangle. Round intermediate values to the nearest tenth. Use the rounded values to calculate the next value. Round your final answer to the nearest tenth.
45.4
Find the area of each triangle. Round intermediate values to the nearest tenth. Use the rounded values to calculate the next value. Round your final answer to the nearest tenth.
10.3
Find the length of the side labeled x. Round intermediate values to the nearest tenth. Use the rounded values to calculate the next value. Round your final answer to the nearest tenth.
17.5
Find the length of the side labeled x. Round intermediate values to the nearest tenth. Use the rounded values to calculate the next value. Round your final answer to the nearest tenth.
39.9
Find the length of the side labeled x. Round intermediate values to the nearest tenth. Use the rounded values to calculate the next value. Round your final answer to the nearest tenth.
29
Find the measure of the indicated angle to the nearest degree.
41
Find the measure of the indicated angle to the nearest degree.
10
How many math-certified teachers (both general and special education) are there at SRHS?
2.5
Solve for m.
15.5
Solve for n.
35
Solve for u
3√6
Solve for x
13√2
Solve for x.
16√3
Solve for x.
17
Solve for x.
20
Solve for x.
26
Solve for x.
28
Solve for x.
√19
Solve for x.
√31
Solve for x.
21.5
Solve for x. Round to the nearest tenth.
23.2
Solve for x. Round to the nearest tenth.
acute
The triangle with sides 58.5m, 27m, and 62.5m is...
right
The triangle with sides 62.5in, 37.5in, and 50in is...
67
A cat is 25 feet from the base of a tree that is 59 feet tall. What is the angle of elevation, to the nearest degree, from the cat to the top of the tree?