Explain why the triangles are similar. Then find the missing length, 10 m 8 24 30 m 18 Choose the reason that the triangles are similar O A Both triangles contain right angles and a corresponding angle of equal measure. Thus, two angies of the large triangle are equal in measure to two angles the small triangle OB. The Pythagorean theorem states that a?+32 =2 Thus, the corresponding sides are proportional, OC. All right triangles are similar OD. Both triangles are right and scalene. Points: 0 of 1 Use the Pythagoran Theorem to find the missing length in the right triangle Save 7 24 The missing length is Find the unknown side of the triangle 18 in 24 in The length of the unknown side is Use similar triangles to solve. A person who is 5 feet tall is standing 15 feet from the base of a tree, and the tree casts a 168 foot shadow. The person's shadow is 14 feet in length. What is the height of the tree? 5 The height is