Cody

Problem 336. Similar Triangles - find the height of the tree

Solution 1715268

Submitted on 25 Jan 2019 by James Best
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Test Suite

Test Status Code Input and Output
1   Pass
x1 = 4; x2 = 4; h1 = 3; y_correct = 6; assert(isequal(findHeight(x1,x2,h1),y_correct))

ang1 = 5 theta = 0.6435 L = 8 h2 = 6

2   Pass
x1 = 4; x2 = 8; h1 = 3; y_correct = 9; assert(isequal(findHeight(x1,x2,h1),y_correct))

ang1 = 5 theta = 0.6435 L = 12 h2 = 9

3   Pass
x1 = 4; x2 = 12; h1 = 3; y_correct = 12; assert(isequal(findHeight(x1,x2,h1),y_correct))

ang1 = 5 theta = 0.6435 L = 16 h2 = 12

4   Pass
x1 = 4; x2 = 16; h1 = 3; y_correct = 15; assert(isequal(findHeight(x1,x2,h1),y_correct))

ang1 = 5 theta = 0.6435 L = 20 h2 = 15

5   Pass
x1 = 4; x2 = 20; h1 = 3; y_correct = 18; assert(isequal(findHeight(x1,x2,h1),y_correct))

ang1 = 5 theta = 0.6435 L = 24 h2 = 18

6   Pass
x1 = 4; x2 = 24; h1 = 3; y_correct = 21; assert(isequal(findHeight(x1,x2,h1),y_correct))

ang1 = 5 theta = 0.6435 L = 28 h2 = 21

7   Pass
x1 = 4; x2 = 12; h1 = 5; y_correct = 20; assert(isequal(findHeight(x1,x2,h1),y_correct))

ang1 = 6.4031 theta = 0.8961 L = 16 h2 = 20

8   Pass
x1 = 4; x2 = 16; h1 = 10; y_correct = 50; assert(isequal(findHeight(x1,x2,h1),y_correct))

ang1 = 10.7703 theta = 1.1903 L = 20 h2 = 50

9   Pass
x1 = 2; x2 = 4; h1 = 5; y_correct = 15; assert(isequal(findHeight(x1,x2,h1),y_correct))

ang1 = 5.3852 theta = 1.1903 L = 6 h2 = 15

10   Pass
x1 = 3; x2 = 6; h1 = 4; y_correct = 12; assert(isequal(findHeight(x1,x2,h1),y_correct))

ang1 = 5 theta = 0.9273 L = 9 h2 = 12