Quiz on Trigonometry Ratios and Missing Sides

Find the missing side in a right triangle with an angle of 30 degrees and a known side of length 5 units.

• 4

• 10

• 6

• 3

In a right triangle, if the hypotenuse is 10 units and one of the angles is 45 degrees, find the length of the adjacent side.

• 12

• 7.07

• 8

• 5

Given an angle of 60 degrees and a known side of length 8 units, find the length of the opposite side in a right triangle.

• 4 * sqrt(3) units

• 16 units

• 8 units

• 2 * sqrt(3) units

In a right triangle, if the adjacent side is 12 units and one of the angles is 60 degrees, find the length of the hypotenuse.

• 8 units

• 12 units

• 10 units

• 6 * sqrt(5) units

Find the missing side in a right triangle with an angle of 45 degrees and a known side of length 7 units.

• 49

• 7

• 3

• 14

In a right triangle, if the hypotenuse is 15 units and one of the angles is 30 degrees, find the length of the opposite side.

• 12 units

• 7.5 units

• 10 units

• 5 units

Given an angle of 45 degrees and a known side of length 10 units, find the length of the adjacent side in a right triangle.

• 5

• 10

• 15

• 20

In a right triangle, if the opposite side is 9 units and one of the angles is 30 degrees, find the length of the hypotenuse.

• 12

• 18

• 15

• 21

Find the missing side in a right triangle with an angle of 60 degrees and a known side of length 6 units.

• 12

• 15

• 9

• 3

In a right triangle, if the hypotenuse is 20 units and one of the angles is 60 degrees, find the length of the adjacent side.

• 10

• 25

• 15

• 5