Special Right Triangles Review

There are two special types of right triangles: There are two special types of right triangles: 30 60 90 Triangles 60 30 There are two special types of right triangles: 30 60 90 Triangles 60 30 45 45 90 Triangles 45 45 30 What angles goes here? 45 What angle goes here? 30 45 45 Each of these triangles have their own specific pattern 30 60 Each of these triangles have their own specific pattern 30 2 √3 60 1Drag the side lengths to the correct sides. 30 2 ? √3 ? 60 1 ? Drag the side lengths to the correct sides. 30 8 ? 4√3 ? 60 4 ? Drag the side lengths to the correct sides. 30 10 ? 5√3 ? 60 5 ? Drag the side lengths to the correct sides. 6 ? 60 6√3 ? 12 ? 30 A 45-45-90 triangle also has its own unique pattern 45 √2 1 45 1 Drag the side lengths to the correct sides. 45 √2 ? 1 45 1 ? Drag the side lengths to the correct sides. 45 5√2 ? 5 45 5 ? Drag the side lengths to the correct sides. 45 9√2 ? 9 45 9 ? Drag the side lengths to the correct sides. 8 45 8 ? 8√2 ? 45 Which side is opposite the 30º angle? 30 c a 60 b side a side b side c Side c is opposite which angle?30 c a 60 b 30 ^{∘}60 90 45 60 ^{∘}(2) ? (1) ? 30 ^{∘}(√3) ? Drag the side lengths to the correct sides. 2 60 ^{∘}1 30 ^{∘}√3 Drag the side lengths to the correct sides. (1) ? 60 ^{∘}(√3) ? (2) ? 2 60 ^{∘}1 30 ^{∘}√3 30 ^{∘}60 ^{∘}12 ? 6 ? 30 ^{∘}6√3 ? Drag the side lengths to the correct sides. 2 60 ^{∘}1 30 ^{∘}√3 Enter the value of "x", "y" and "z" in the special right triangle. 60 ^{∘}z y x 4√3 y = z = x = º Enter the value of "x", "y" and "z" in the special right triangle. y 45º z 14√2 x x = y = z = º |

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