a squared plus b squared = c squared
Ratios
Plug it in
Something is Missing
Draw it out.
100
The legs of a right triangle are 8 and 16. Find the Hypotenuse. Simplify the radical.
What is 8 square root of 5.
100
Find the ratio for tan A from 4a.
What is 3/4
100
cos 33 (rounded to 3 decimal places.)
What is .839
100
Solve #8c (round to 3 decimal places)
What is 2.046
100
Solve #12b
What is -1/2
200
One leg of a right triangle is 6, the hypotenuse is 9. Find the other leg. Simplify the radical.
What is 3 square root of 5.
200
Find the ratio for sin C from 4b.
What is 4/5
200
tan 46 (rounded to 3 decimal places)
What is 1.036
200
Solve #8a. (round to 3 decimal places.)
What is 49.958
200
Solve 12c
What is -1
300
Determine whether the following triangle is a right triangle. One side is 2.1, one side is 7.2, and the third side is 7.5.
What is Yes
300
Find the ratio for cos A from 4c.
What is (2 square root of 13) over 13
300
sin C = 0.43
What is 25.468
300
Solve #8b. (round to 3 decimal places)
What is 12.878
300
Solve 12g.
What is 0
400
If sin A = .5, find the measure for cos A.
What is Square root of 3 over 2.
400
Find the tan A and tan B on #6.
What is 20/21 and 21/20
400
cos X = 3/4
What is 41.41
400
Solve for angle A on #9 (round to 3 decimal places)
What is 21.038
400
Solve 12m
What is Undefined.
500
If cos A is .35, find the sin A. (Use pythagorean identity)
What is (3 square root 39) over 20.
500
Find the Sin and Cos of A and B on #6.
What is sin A = 20/29 cos A = 21/29 sin B = 21/29 cos B = 20/29
500
Find the value for angle A in #4a. (round to the nearest degree.)
What is 37
500
Solve #10b. (Round to 3 decimal places and give the units)
What is 2057.822 feet.
500
Solve #13. (Simplify the radicals)
What is square root of 5 over 5.
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